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Recherche Data Gouv grapevine leaf NeoSpectra

recherche · NIR

Recherche Data Gouv grapevine leaf NeoSpectra. v2.0 standardized NIRS package: 1 spectral source(s), 7 declared target(s). Auto-generated from dataset_card.json (verify before publication).

nirv2recherche
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Private dataset. Full metadata and metrics are shown, but the bytes are not redistributed here — exporting the data requires a Dataverse token. The identity card carries no spectra, only descriptive statistics.
2,116
samples
257
wavelengths
1
sources
7
targets
32
metadata
NIR
family

Dataset property explorer

Mean profile risk0.34
Highest axisArtefacts locaux · 1.00
Diagnostics8
Sources profiled1
Recherche Data Gouv grapevine leaf NeoSpectra property profile0.250.50.751integritynoiseartefactsbaselinePCA outliersreferencerepeatabilitystructureRecherche Data Gouv grapevine leaf NeoSpectra profileintegrity: 0.00noise: 0.01artefacts: 1.00baseline: 0.34PCA outliers: 0.42reference: 0.34repeatability: 0.00structure: 0.58Recherche Data …0 center · 1 outer ring · outward = stronger anomaly / heterogeneity signal

Profile axes

Intégrité0.00
Artefacts locaux1.00
Bruit0.01
Outliers PCA0.42
Distance à la référence0.34
Répétabilité0.00
Baseline / forme0.34
Structure multi-régimes0.58
Diagnostic hypotheses00.250.50.751hypothesis scoreSplice / raccord détecteursSplice / raccord détecteurs: 0.670.67Erreur interpolation / réécha…Erreur interpolation / rééchantillonnage: 0.580.58Signature VERA25-likeSignature VERA25-like: 0.500.50Erreur calibration / référenc…Erreur calibration / référence blanche: 0.360.36Différence de sonde / géométr…Différence de sonde / géométrie: 0.350.35Spectre hors domaine valideSpectre hors domaine valide: 0.320.32Dataset multi-régimesDataset multi-régimes: 0.300.30Fond différentFond différent: 0.290.29
DiagnosticScoreForceSignauxInterprétation probable
Splice / raccord détecteursX0.67moyenneSpike rate 1.00, Jump rate 1.00, SNR non dégradé 1.00Rupture aux jonctions de détecteurs, calibration locale ou sonde différente.
Erreur interpolation / rééchantillonnageX0.58moyenneSpike rate 1.00, Jump rate 1.00, SNR normal/élevé 1.00Artefacts numériques ou traitement spectral incorrect.
Signature VERA25-likeX0.50moyenneSpike rate 1.00, Jump rate 1.00, Mahalanobis / T2 0.42Combinaison possible changement de sonde + splice, amplifiée par géométrie, fond ou calibration.
Erreur calibration / référence blancheX0.36faibleartefacts locaux 1.00, Mahalanobis / T2 0.42, RMS/SAM référence 0.34Décalage systématique entre campagnes, instruments ou référence blanche.
Différence de sonde / géométrieX0.35faibleMahalanobis / T2 0.42, RMS/SAM référence 0.34, Baseline/mean/area 0.34Modification de l'illumination, collecte, angle ou distance sonde-échantillon.
Spectre hors domaine valideX0.32faibleStructure PCA 0.58, Mahalanobis / T2 0.42, RMS/SAM référence 0.34Variété, espèce, lot ou condition différente mais physiquement plausible.
Dataset multi-régimesX0.30faibleStructure PCA 0.58, Mahalanobis / T2 0.42, RMS/SAM référence 0.34Mélange de campagnes, opérateurs, lots, setups ou sous-populations spectrales.
Fond différentX0.29faibleMahalanobis / T2 0.42, RMS/SAM référence 0.34, Baseline/mean/area 0.34Effet systématique du support, blanc/noir, transflectance ou environnement de mesure.

Spectral sources

NeoSpectra leaf spectra

X · NIR · NeoSpectra
NeoSpectra leaf spectra spectra-0.06-0.04-0.020.000.021,0001,5002,0002,5003,000q05-q95 envelopeq25-q75 envelopemedian spectrummedianq25–q75q05–q95wavelength / nm1350.2nm — median -0.001066 (q25–q75 -0.00182–-0.0003271)1355.1nm — median -0.004909 (q25–q75 -0.005708–-0.004127)1360.2nm — median -0.008759 (q25–q75 -0.009657–-0.007805)1365.2nm — median -0.01262 (q25–q75 -0.01365–-0.01144)1367.8nm — median -0.01452 (q25–q75 -0.01571–-0.01328)1372.9nm — median -0.01904 (q25–q75 -0.02041–-0.01761)1378nm — median -0.02426 (q25–q75 -0.02569–-0.02265)1383.2nm — median -0.02899 (q25–q75 -0.03035–-0.02737)1388.4nm — median -0.03188 (q25–q75 -0.03302–-0.03045)1393.7nm — median -0.03206 (q25–q75 -0.03286–-0.03102)1396.4nm — median -0.03099 (q25–q75 -0.03163–-0.03015)1401.7nm — median -0.02692 (q25–q75 -0.0273–-0.02647)1407.1nm — median -0.02126 (q25–q75 -0.0216–-0.02095)1412.5nm — median -0.01535 (q25–q75 -0.0157–-0.01496)1417.9nm — median -0.0101 (q25–q75 -0.01046–-0.009672)1423.4nm — median -0.006016 (q25–q75 -0.006327–-0.005632)1426.2nm — median -0.004446 (q25–q75 -0.004729–-0.004089)1431.7nm — median -0.002123 (q25–q75 -0.002372–-0.001818)1437.3nm — median -0.0005989 (q25–q75 -0.0008255–-0.0003263)1443nm — median 0.0004832 (q25–q75 0.0002502–0.0007084)1448.7nm — median 0.001385 (q25–q75 0.001175–0.001583)1454.4nm — median 0.00232 (q25–q75 0.002119–0.002517)1460.2nm — median 0.003401 (q25–q75 0.003199–0.003607)1463.1nm — median 0.004003 (q25–q75 0.0038–0.004218)1469nm — median 0.005313 (q25–q75 0.005084–0.005527)1474.9nm — median 0.0066 (q25–q75 0.006352–0.006814)1480.8nm — median 0.007685 (q25–q75 0.007449–0.007897)1486.8nm — median 0.008499 (q25–q75 0.008286–0.008708)1492.8nm — median 0.009081 (q25–q75 0.008891–0.009258)1495.9nm — median 0.009294 (q25–q75 0.009108–0.009463)1502nm — median 0.009567 (q25–q75 0.0094–0.009739)1508.2nm — median 0.009701 (q25–q75 0.009544–0.009882)1514.4nm — median 0.009779 (q25–q75 0.009607–0.009973)1520.6nm — median 0.009791 (q25–q75 0.009578–0.009999)1527nm — median 0.009679 (q25–q75 0.009434–0.00992)1530.1nm — median 0.00959 (q25–q75 0.00932–0.009832)1536.6nm — median 0.009361 (q25–q75 0.009058–0.009642)1543nm — median 0.009095 (q25–q75 0.008771–0.009405)1549.5nm — median 0.008754 (q25–q75 0.008409–0.009079)1556.1nm — median 0.008314 (q25–q75 0.007967–0.008655)1562.7nm — median 0.007875 (q25–q75 0.007513–0.00823)1569.4nm — median 0.007464 (q25–q75 0.007087–0.007817)1572.7nm — median 0.007257 (q25–q75 0.006875–0.0076)1579.5nm — median 0.006812 (q25–q75 0.006431–0.007147)1586.3nm — median 0.006391 (q25–q75 0.006012–0.006722)1593.2nm — median 0.006031 (q25–q75 0.005675–0.006354)1600.1nm — median 0.005672 (q25–q75 0.005338–0.005982)1607.1nm — median 0.005238 (q25–q75 0.004926–0.005533)1610.7nm — median 0.005022 (q25–q75 0.004712–0.005305)1617.8nm — median 0.004606 (q25–q75 0.004309–0.004868)1624.9nm — median 0.00419 (q25–q75 0.003915–0.004435)1632.1nm — median 0.00367 (q25–q75 0.003431–0.003899)1639.4nm — median 0.003081 (q25–q75 0.002867–0.003292)1646.8nm — median 0.002455 (q25–q75 0.002276–0.002656)1650.5nm — median 0.002125 (q25–q75 0.001954–0.00231)1657.9nm — median 0.001357 (q25–q75 0.001195–0.001516)1665.4nm — median 0.0004302 (q25–q75 0.0002326–0.0006131)1673nm — median -0.0005533 (q25–q75 -0.000828–-0.0003073)1680.7nm — median -0.001508 (q25–q75 -0.001899–-0.001216)1688.4nm — median -0.002411 (q25–q75 -0.002886–-0.002085)1696.2nm — median -0.003189 (q25–q75 -0.003645–-0.002871)1700.1nm — median -0.003518 (q25–q75 -0.003919–-0.00321)1708nm — median -0.004032 (q25–q75 -0.00432–-0.003734)1716nm — median -0.004387 (q25–q75 -0.004634–-0.004085)1724.1nm — median -0.004718 (q25–q75 -0.005053–-0.004372)1732.2nm — median -0.005163 (q25–q75 -0.00563–-0.004755)1740.4nm — median -0.005662 (q25–q75 -0.006192–-0.005218)1744.6nm — median -0.005878 (q25–q75 -0.006408–-0.005412)1752.9nm — median -0.006042 (q25–q75 -0.006562–-0.005583)1761.3nm — median -0.005725 (q25–q75 -0.00623–-0.005294)1769.8nm — median -0.004915 (q25–q75 -0.005427–-0.004527)1778.3nm — median -0.003762 (q25–q75 -0.004259–-0.003394)1787nm — median -0.002483 (q25–q75 -0.002942–-0.002148)1791.3nm — median -0.001938 (q25–q75 -0.002369–-0.001604)1800.1nm — median -0.001299 (q25–q75 -0.001699–-0.0009959)1809nm — median -0.001562 (q25–q75 -0.001934–-0.001286)1817.9nm — median -0.00292 (q25–q75 -0.003294–-0.002688)1827nm — median -0.005946 (q25–q75 -0.006364–-0.005656)1836.1nm — median -0.01151 (q25–q75 -0.01201–-0.01112)1840.7nm — median -0.01533 (q25–q75 -0.01583–-0.01491)1850nm — median -0.02425 (q25–q75 -0.02457–-0.02397)1859.4nm — median -0.03274 (q25–q75 -0.03309–-0.0324)1868.8nm — median -0.03788 (q25–q75 -0.03876–-0.03712)1878.4nm — median -0.038 (q25–q75 -0.03942–-0.03675)1888nm — median -0.03305 (q25–q75 -0.03474–-0.03152)1897.8nm — median -0.02441 (q25–q75 -0.02607–-0.02292)1902.7nm — median -0.01946 (q25–q75 -0.02097–-0.01812)1912.6nm — median -0.01019 (q25–q75 -0.01121–-0.009275)1922.6nm — median -0.003385 (q25–q75 -0.003809–-0.002944)1932.7nm — median 0.0004747 (q25–q75 0.0003293–0.0006254)1943nm — median 0.00238 (q25–q75 0.002137–0.002699)1953.3nm — median 0.003651 (q25–q75 0.003318–0.00412)1958.5nm — median 0.004233 (q25–q75 0.003845–0.004768)1969nm — median 0.005273 (q25–q75 0.004803–0.005923)1979.6nm — median 0.006099 (q25–q75 0.005592–0.006815)1990.4nm — median 0.006756 (q25–q75 0.006237–0.007489)2001.2nm — median 0.007235 (q25–q75 0.00672–0.00793)2012.2nm — median 0.007466 (q25–q75 0.006982–0.008131)2017.7nm — median 0.007498 (q25–q75 0.007028–0.008122)2028.8nm — median 0.007492 (q25–q75 0.007069–0.008034)2040.1nm — median 0.007462 (q25–q75 0.007086–0.007956)2051.5nm — median 0.007438 (q25–q75 0.007076–0.007878)2063nm — median 0.007394 (q25–q75 0.007055–0.007804)2074.7nm — median 0.007315 (q25–q75 0.006996–0.007684)2086.5nm — median 0.007136 (q25–q75 0.006833–0.007465)2092.4nm — median 0.00697 (q25–q75 0.006684–0.007284)2104.4nm — median 0.006491 (q25–q75 0.006239–0.006765)2116.5nm — median 0.005853 (q25–q75 0.005632–0.006086)2128.8nm — median 0.005171 (q25–q75 0.004971–0.005363)2141.2nm — median 0.004511 (q25–q75 0.004346–0.004683)2153.7nm — median 0.003924 (q25–q75 0.003789–0.00408)2160.1nm — median 0.003659 (q25–q75 0.003529–0.003801)2172.9nm — median 0.003088 (q25–q75 0.00297–0.003223)2185.8nm — median 0.002289 (q25–q75 0.002167–0.002429)2198.9nm — median 0.001043 (q25–q75 0.0009265–0.001179)2212.1nm — median -0.0007223 (q25–q75 -0.0008492–-0.0005874)2225.5nm — median -0.00283 (q25–q75 -0.003056–-0.002638)2232.3nm — median -0.003915 (q25–q75 -0.004193–-0.003664)2245.9nm — median -0.005877 (q25–q75 -0.006243–-0.005526)2259.8nm — median -0.007316 (q25–q75 -0.007716–-0.006927)2273.7nm — median -0.008112 (q25–q75 -0.0085–-0.007735)2287.9nm — median -0.008351 (q25–q75 -0.008686–-0.008026)2302.2nm — median -0.008228 (q25–q75 -0.008559–-0.007926)2316.8nm — median -0.007991 (q25–q75 -0.008387–-0.007642)2324.1nm — median -0.007903 (q25–q75 -0.008337–-0.00753)2338.9nm — median -0.007805 (q25–q75 -0.008289–-0.007376)2353.9nm — median -0.007765 (q25–q75 -0.008311–-0.007287)2369.1nm — median -0.007727 (q25–q75 -0.008307–-0.007212)2384.5nm — median -0.007649 (q25–q75 -0.008301–-0.007121)2400nm — median -0.007501 (q25–q75 -0.008209–-0.00696)2407.9nm — median -0.007394 (q25–q75 -0.008135–-0.006839)2423.8nm — median -0.007046 (q25–q75 -0.00784–-0.006473)2439.9nm — median -0.006459 (q25–q75 -0.007245–-0.005886)2456.2nm — median -0.005619 (q25–q75 -0.006345–-0.005077)2472.7nm — median -0.004595 (q25–q75 -0.005221–-0.004108)2489.5nm — median -0.003504 (q25–q75 -0.004003–-0.003093)2498nm — median -0.002923 (q25–q75 -0.003349–-0.002568)2515.1nm — median -0.001757 (q25–q75 -0.002073–-0.001497)2532.4nm — median -0.0005993 (q25–q75 -0.0007966–-0.0004091)2550nm — median 0.0005825 (q25–q75 0.0004289–0.000729)

Sampling

Wavelengths257
Axis range1350–2550 nm
Mean spacing4.69 nm
Gridirregular
Observations2,116

Signal & quality

Value range-0.0455 – 0.0119
Mean range-0.0387 – 0.0098
Mean level-0.002837
Area-3.366
PTP0.04849
Noise RMS2.3322e-05
SNR3.5e+02
SNR dB5e+01 dB
Dynamic range0.0485
Smoothness0.0002793
Saturated0.0%
X-outliers265

Integrity & artefacts

NaN ratio0.00%
Inf count0
Zero ratio0.00%
Spike count52,783
Spike rate9.78%
Jump count12,194
Jump rate2.25%
Clip fraction0.00%

Shape & reference

Baseline slope0.00094581
Curvature RMS0.00027868
D1 RMS0.0013206
RMS to mean0.00060179
RMS p950.001378
SAM to mean0.052196
SAM p950.12062
Affine offset p950.00011831
Affine gain p95 Δ0.016701
Affine residual p950.0013731
Xcorr lag p950

Outliers & repeatability

PCA Q p95/median2.5
Hotelling T2 p95/median2.8
Mahalanobis H p95/median1.7
Repeat groups0

Dimensionality (PCA)

Effective rank2.3
PCs → 95% var5
PCs → 99% var15
Top-10 cum. var98.4%
Computed metric scores 29worst 1.00
FamilleMétrique calculéeValeurScoreNiveauInterprétation datasetCauses typiquesCalcul / scoring
Intégrité des donnéesNaN ratiointegrity.nan_ratio0%0.00faibleSpectre completErreur acquisition/exportcount(isnan(X)) / X.sizealert = min(1, nan_ratio / 0.05)
Intégrité des donnéesInf countintegrity.inf_count00.00faibleNormalCalculs invalidescount(isinf(X))alert = min(1, inf_count / 1)
Intégrité des donnéesZero ratiointegrity.zero_ratio0%0.00faibleNormalExport, saturationcount(X == 0) / count(finite X)alert = min(1, zero_ratio / 0.05)
Amplitude globaleMean reflectanceamplitude.mean_reflectance-0.00283660.34faibleTrop sombreFond, géométriemean(X finite)alert reuses baseline/shape drift because absolute reflectance ranges are technology-dependent
Amplitude globaleArea under curveamplitude.area_under_curve-3.36590.34faibleNormalDistance sondetrapezoid(mean_spectrum, spectral_axis)alert reuses baseline/shape drift because area scale depends on axis and units
Amplitude globalePeak-to-peak (PTP)amplitude.peak_to_peak0.0484940.00faibleVariabilité forteSaturationmax(mean_spectrum) - min(mean_spectrum)alert increases when dynamic range is abnormally flat
Amplitude globaleVarianceamplitude.variance0.000121960.00faibleNormal ou hétérogèneMauvais contactvar(X finite)alert increases when variance/dynamic range is abnormally flat
BruitNoise RMSnoise.noise_rms2.3322e-050.01faibleStableLampe, détecteurmedian MAD(second derivative) * 1.4826 / sqrt(6)alert = noise_rms / signal_scale, saturated at 5%
BruitSNRnoise.snr349.390.00faibleBon signalAcquisitionmean(abs(X)) / noise_rmsalert decreases with SNR dB; >=40 dB is treated as low alert
BruitBandwise SNRnoise.bandwise_snr_min1.70760.87fortZone problématiqueDétecteurmin(abs(mean_spectrum) / local second-derivative noise)alert decreases with worst-band SNR dB; >=35 dB is treated as low alert
Artefacts locauxSpike countartefacts.spike_count52,7831.00fortArtefactsCosmic rays, splicecount robust outliers in second derivativealert follows spike_rate, saturated at 1%
Artefacts locauxSpike rateartefacts.spike_rate9.78%1.00fortSpectre suspectInterpolationspike_count / (n_samples * (n_features - 2))alert = min(1, spike_rate / 0.01)
Artefacts locauxJump countartefacts.jump_count12,1941.00fortRaccord détecteurSplicecount robust outliers in first derivativealert follows jump_rate, saturated at 1%
Artefacts locauxJump rateartefacts.jump_rate2.25%1.00fortProblème spectralCalibrationjump_count / (n_samples * (n_features - 1))alert = min(1, jump_rate / 0.01)
Artefacts locauxClip fractionartefacts.clip_fraction0.000368%0.00faibleNormalDétecteur saturéfraction of finite cells equal to repeated min/max extremaalert = min(1, clip_fraction / 0.01)
Forme spectraleBaseline slopeshape.baseline_slope0.000945810.04faibleStableÉclairementlinear slope of mean_spectrum over normalized axisalert = abs(slope / signal_scale), saturated at 0.5
Forme spectraleCurvature RMSshape.curvature_rms0.000278680.57moyenForme inhabituelleFond, splicemedian RMS(second derivative per spectrum)alert = curvature_rms / signal_scale, saturated at 1%
Forme spectraleD1 RMSshape.d1_rms0.00132060.54moyenSpectre structuréBiologie ou artefactmedian RMS(first derivative per spectrum)alert = d1_rms / signal_scale, saturated at 5%
Outliers multivariésPCA Q (SPE)outliers.pca_q_ratio2.49670.31faibleConformeArtefact, mélangep95(Q/SPE residual) / median(Q/SPE residual)alert = min(1, pca_q_ratio / 8)
Outliers multivariésHotelling T²outliers.hotelling_t2_ratio2.83990.35faibleCentralVariabilité naturellep95(Hotelling T2) / median(Hotelling T2)alert = min(1, hotelling_t2_ratio / 8)
Outliers multivariésMahalanobis Houtliers.mahalanobis_h_ratio1.68520.42moyenOutlier globalDomaine différentp95(sqrt(T2)) / median(sqrt(T2))alert = min(1, mahalanobis_h_ratio / 4)
Comparaison à référenceRMS to mean spectrumreference.rms_to_mean_spectrum_p950.0013780.11faibleTypiqueDomain shiftp95 RMS distance to dataset mean spectrumalert = RMS_p95 / signal_scale, saturated at 25%
Comparaison à référenceSpectral Angle Mapper (SAM)reference.sam_to_mean_spectrum_p950.120620.34faibleSimilaireFond, géométriep95 spectral angle to dataset mean spectrumalert = min(1, SAM_p95 / 0.35 rad)
RépétabilitéRMS intra-IDrepeatability.rms_intra_id—0.00faibleStablePositionnementmedian RMS distance to repeated-sample centroidalert = RMS_intra_ID / signal_scale, saturated at 10%
RépétabilitéSAM intra-IDrepeatability.sam_intra_id—0.00faibleStableAcquisitionmedian SAM to repeated-sample centroidalert = min(1, SAM_intra_ID / 0.15 rad)
RépétabilitéCV intra-IDrepeatability.cv_intra_id—0.00faibleStableOpérateurmedian within-ID band CValert = min(1, CV_intra_ID / 0.25)
Structure du datasetPCA score densitystructure.pca_score_density380.660.58moyenSous-populationsLots différents1 / median kNN distance in PCA score spacealert follows density_cv/profile structure complexity, not raw density alone
Structure du datasetLocal Outlier Factor (LOF)structure.local_outlier_factor_p951.73120.37faiblePopulation normaleCas raresp95 approximate LOF from PCA-score kNN distancesalert = min(1, max(0, LOF_p95 - 1) / 2)
Structure du datasetIsolation Forest scorestructure.isolation_forest_score_p950.538350.58moyenSpectre atypiqueDiverses causesp95 IsolationForest anomaly score on PCA scoresalert follows structure complexity; raw score is implementation-dependent
X PCA score plot-0.04-0.020.000.020.040.06-0.010.000.010.02PC1 0.01284 · PC2 -0.00396PC1 0.009519 · PC2 -0.004705PC1 0.01054 · PC2 -0.00566PC1 -0.0001707 · PC2 -0.005335PC1 0.005735 · PC2 -0.006447PC1 0.01941 · PC2 -0.003173PC1 0.003005 · PC2 -0.006371PC1 0.01084 · PC2 -0.002741PC1 0.006551 · PC2 -0.005692PC1 0.00252 · PC2 0.0004272PC1 0.002289 · PC2 -0.002027PC1 0.02097 · PC2 -0.002691PC1 0.001323 · PC2 -0.003763PC1 0.006718 · PC2 -0.005511PC1 0.007209 · PC2 0.0002127PC1 -0.001511 · PC2 -0.002897PC1 0.0109 · PC2 -0.003172PC1 0.002231 · PC2 -0.002804PC1 0.003723 · PC2 -0.004355PC1 0.00906 · PC2 -0.002802PC1 0.003367 · PC2 -0.001612PC1 0.01407 · PC2 -0.003756PC1 0.01087 · PC2 -0.003302PC1 0.001496 · PC2 -0.004871PC1 0.003842 · PC2 -0.0035PC1 -0.007389 · PC2 -0.00666PC1 -0.001975 · PC2 -0.003889PC1 1.764e-05 · PC2 0.000288PC1 0.01018 · PC2 -0.002153PC1 0.02034 · PC2 -0.0006474PC1 0.009179 · PC2 -0.0006603PC1 0.01191 · PC2 -0.002627PC1 0.011 · PC2 -0.001591PC1 0.01644 · PC2 -0.002982PC1 0.00356 · PC2 -0.003223PC1 0.01082 · PC2 -0.002193PC1 0.01484 · PC2 -0.004584PC1 0.005118 · PC2 -0.005376PC1 0.001368 · PC2 0.001083PC1 0.0119 · PC2 -0.001804PC1 0.01085 · PC2 -0.001435PC1 0.01238 · PC2 -0.005149PC1 0.008924 · PC2 -0.0006677PC1 0.008442 · PC2 -0.002255PC1 0.01666 · PC2 -0.0009305PC1 -0.008056 · PC2 -0.005694PC1 0.002822 · PC2 -0.005478PC1 0.006701 · PC2 -0.003516PC1 0.01601 · PC2 -0.003516PC1 0.01322 · PC2 -0.0005585PC1 0.006252 · PC2 -0.004317PC1 0.01136 · PC2 -0.001962PC1 0.01341 · PC2 -0.006216PC1 0.006555 · PC2 -0.00405PC1 -0.003943 · PC2 -0.004201PC1 0.01298 · PC2 -0.003608PC1 0.007234 · PC2 -0.0024PC1 0.01185 · PC2 -0.005352PC1 0.01584 · PC2 -0.003656PC1 0.01163 · PC2 -0.001833PC1 0.006161 · PC2 -0.004645PC1 0.00611 · PC2 -0.005166PC1 0.01601 · PC2 -0.0008982PC1 0.01155 · PC2 -0.003371PC1 0.009804 · PC2 -0.001324PC1 0.002692 · PC2 -0.004752PC1 0.002497 · PC2 -0.00382PC1 0.007916 · PC2 -0.001915PC1 0.01425 · PC2 -0.000547PC1 0.008281 · PC2 -0.00633PC1 0.01537 · PC2 -0.00119PC1 0.00831 · PC2 -0.005982PC1 0.01668 · PC2 -0.005675PC1 0.005518 · PC2 -0.002006PC1 0.0099 · PC2 -0.002412PC1 0.008651 · PC2 -0.003981PC1 0.01066 · PC2 -0.001297PC1 0.008551 · PC2 -0.0004486PC1 -0.001254 · PC2 -0.005651PC1 0.002682 · PC2 -0.003071PC1 0.008562 · PC2 -0.004085PC1 0.009773 · PC2 -0.001806PC1 0.01426 · PC2 -0.001691PC1 0.01355 · PC2 -0.001182PC1 0.01398 · PC2 -0.002164PC1 0.006917 · PC2 -0.003726PC1 0.01007 · PC2 -0.0004376PC1 0.01165 · PC2 -0.001891PC1 0.01739 · PC2 -0.003468PC1 -0.007519 · PC2 -0.009093PC1 0.008884 · PC2 -0.003841PC1 0.008338 · PC2 -0.001105PC1 0.01813 · PC2 -0.002364PC1 0.01987 · PC2 -0.002965PC1 0.009513 · PC2 -0.0005477PC1 0.01235 · PC2 -0.001648PC1 0.006706 · PC2 -0.003965PC1 0.008941 · PC2 -0.00527PC1 -2.471e-05 · PC2 -0.005807PC1 0.003788 · PC2 -0.005585PC1 0.02123 · PC2 -0.001915PC1 0.003443 · PC2 -0.006354PC1 0.02523 · PC2 -0.001714PC1 0.01495 · PC2 -0.002173PC1 -0.006161 · PC2 -0.00517PC1 0.01005 · PC2 -0.003412PC1 0.01336 · PC2 -0.001143PC1 -0.0005088 · PC2 -0.005759PC1 -8.221e-05 · PC2 -0.002278PC1 0.01119 · PC2 -0.00399PC1 0.01606 · PC2 -0.0004976PC1 -0.0008308 · PC2 -0.005004PC1 0.01185 · PC2 4.778e-05PC1 0.01216 · PC2 -0.006025PC1 0.00645 · PC2 -0.005576PC1 0.009564 · PC2 -0.006196PC1 0.009718 · PC2 -0.004011PC1 0.00883 · PC2 -0.001492PC1 -0.003375 · PC2 -0.00607PC1 0.004246 · PC2 -0.00306PC1 0.006683 · PC2 -0.003317PC1 -0.002351 · PC2 -0.007034PC1 0.005556 · PC2 -0.002617PC1 0.012 · PC2 -0.002147PC1 0.008531 · PC2 -0.003479PC1 0.00315 · PC2 -0.002999PC1 0.009106 · PC2 -0.003858PC1 0.01621 · PC2 -0.0029PC1 0.01656 · PC2 -0.002092PC1 0.004011 · PC2 -0.00277PC1 0.005057 · PC2 -0.004781PC1 0.01809 · PC2 -0.001649PC1 0.00757 · PC2 -0.002756PC1 0.0114 · PC2 -0.001991PC1 0.01182 · PC2 -0.001344PC1 0.009962 · PC2 -0.00138PC1 0.01269 · PC2 -0.00297PC1 0.0166 · PC2 -0.001242PC1 0.01104 · PC2 0.0003642PC1 0.01244 · PC2 -0.002127PC1 0.01015 · PC2 -0.003462PC1 0.009004 · PC2 0.003309PC1 0.009259 · PC2 -0.003426PC1 0.02585 · PC2 -0.004059PC1 0.00713 · PC2 -0.001694PC1 0.01682 · PC2 -0.002389PC1 0.006535 · PC2 -0.004156PC1 0.01588 · PC2 -0.004851PC1 0.01006 · PC2 -0.001304PC1 0.01072 · PC2 -0.00382PC1 -0.008043 · PC2 -0.005392PC1 0.007728 · PC2 -0.007006PC1 0.009435 · PC2 -0.003579PC1 0.01238 · PC2 -0.003801PC1 0.01092 · PC2 -0.002007PC1 0.01083 · PC2 -0.002689PC1 0.0008054 · PC2 -0.004989PC1 0.007698 · PC2 -0.00646PC1 0.005984 · PC2 -0.0008794PC1 0.01084 · PC2 -0.001621PC1 0.01561 · PC2 -0.001549PC1 0.003085 · PC2 0.006733PC1 0.004013 · PC2 0.0003013PC1 0.02245 · PC2 0.0001269PC1 0.01477 · PC2 -0.00189PC1 0.01175 · PC2 -0.00274PC1 0.01791 · PC2 -0.001901PC1 0.01879 · PC2 -0.002797PC1 0.02112 · PC2 -0.002316PC1 0.003069 · PC2 -0.002172PC1 0.01989 · PC2 -0.001678PC1 0.01692 · PC2 -0.002615PC1 0.003162 · PC2 -0.004044PC1 0.01984 · PC2 -0.0004691PC1 0.01153 · PC2 -0.002251PC1 0.003875 · PC2 -0.005348PC1 0.002476 · PC2 -0.00158PC1 0.01239 · PC2 -0.003182PC1 -0.003013 · PC2 -0.001733PC1 0.01193 · PC2 -0.003227PC1 0.009541 · PC2 -0.005268PC1 0.02373 · PC2 -0.001764PC1 0.01921 · PC2 -0.002723PC1 0.00961 · PC2 -0.0002287PC1 -0.002448 · PC2 -0.004738PC1 -0.002797 · PC2 -0.00756PC1 0.0108 · PC2 -0.001972PC1 0.02108 · PC2 -0.003293PC1 -0.00215 · PC2 -0.004189PC1 0.007713 · PC2 -0.004875PC1 0.02716 · PC2 -0.002611PC1 0.007157 · PC2 -0.002878PC1 0.005567 · PC2 -0.004797PC1 0.01513 · PC2 -0.004764PC1 0.001115 · PC2 -0.004747PC1 0.01541 · PC2 -0.004533PC1 0.005657 · PC2 -0.005953PC1 0.01257 · PC2 -0.004564PC1 0.02178 · PC2 -0.003283PC1 0.009138 · PC2 -0.002428PC1 0.003678 · PC2 -0.004055PC1 -0.0003439 · PC2 -0.003051PC1 0.01019 · PC2 -0.001478PC1 0.005327 · PC2 -0.002485PC1 0.007484 · PC2 -0.002486PC1 0.01202 · PC2 -0.002987PC1 0.005591 · PC2 -0.003826PC1 0.00225 · PC2 -0.006258PC1 0.008128 · PC2 -0.002002PC1 0.01193 · PC2 -0.005145PC1 -0.01188 · PC2 -0.007579PC1 0.005403 · PC2 -0.005122PC1 0.004948 · PC2 -0.008918PC1 0.007306 · PC2 -0.001334PC1 0.01049 · PC2 6.168e-05PC1 -0.01352 · PC2 -0.004797PC1 -0.007841 · PC2 -0.003235PC1 0.0003874 · PC2 -0.002686PC1 0.01276 · PC2 0.002987PC1 0.01091 · PC2 0.0002632PC1 -0.007058 · PC2 -0.0002835PC1 -0.007517 · PC2 0.001813PC1 -0.003118 · PC2 0.001437PC1 -0.007781 · PC2 0.0008523PC1 -0.01168 · PC2 0.005885PC1 -0.01168 · PC2 0.01648PC1 -0.01028 · PC2 0.01179PC1 0.01436 · PC2 0.01255PC1 0.002085 · PC2 0.003705PC1 0.001367 · PC2 0.0007774PC1 0.00332 · PC2 0.002687PC1 0.005648 · PC2 0.002461PC1 0.002251 · PC2 0.00303PC1 0.002552 · PC2 -0.0003185PC1 -0.02229 · PC2 -0.000407PC1 -0.001219 · PC2 -0.001504PC1 -0.02109 · PC2 -0.003225PC1 -0.001145 · PC2 0.005428PC1 -0.00805 · PC2 -0.002289PC1 0.015 · PC2 0.003246PC1 0.008584 · PC2 0.004904PC1 0.001043 · PC2 0.001177PC1 0.005955 · PC2 0.003548PC1 -0.012 · PC2 0.0006914PC1 -0.005565 · PC2 0.005325PC1 0.02824 · PC2 -0.00081PC1 -0.0008644 · PC2 0.00276PC1 -0.009754 · PC2 -7.824e-05PC1 -0.008996 · PC2 0.001055PC1 -0.001789 · PC2 0.003441PC1 0.0008603 · PC2 0.004724PC1 -0.01331 · PC2 -0.001448PC1 0.01462 · PC2 -0.001024PC1 0.01207 · PC2 0.005688PC1 -0.002711 · PC2 0.000124PC1 -0.002965 · PC2 -0.001336PC1 -0.01414 · PC2 -0.001864PC1 -0.0181 · PC2 0.00635PC1 0.005413 · PC2 -4.559e-05PC1 0.007591 · PC2 0.002432PC1 -0.0147 · PC2 -0.0007774PC1 0.001447 · PC2 0.003991PC1 -0.02198 · PC2 -0.002519PC1 0.00583 · PC2 0.004021PC1 0.003752 · PC2 0.0004541PC1 -0.01637 · PC2 -0.0008046PC1 -0.01469 · PC2 -0.0007567PC1 -0.02083 · PC2 -0.002322PC1 -0.01049 · PC2 -0.001808PC1 -0.01107 · PC2 0.0005657PC1 -0.0002125 · PC2 0.0005215PC1 0.007867 · PC2 0.001602PC1 -0.01506 · PC2 -0.003835PC1 -0.001428 · PC2 0.0008869PC1 -0.0003266 · PC2 0.002874PC1 -0.02655 · PC2 -0.002493PC1 -0.006666 · PC2 0.001171PC1 -0.008187 · PC2 0.0009387PC1 -0.008266 · PC2 -0.0004301PC1 -0.01031 · PC2 -0.0007551PC1 -0.01622 · PC2 -0.001827PC1 0.001241 · PC2 0.00212PC1 -0.01666 · PC2 0.0007876PC1 -0.02207 · PC2 -0.003577PC1 -0.02347 · PC2 -0.001274PC1 -0.01175 · PC2 0.004343PC1 -0.01406 · PC2 -0.003885PC1 -0.02014 · PC2 -0.00616PC1 -0.01459 · PC2 0.005233PC1 -0.01988 · PC2 0.003656PC1 -0.00853 · PC2 -0.002163PC1 0.003067 · PC2 -0.002287PC1 -0.007934 · PC2 0.004058PC1 -0.01624 · PC2 -8.363e-05PC1 0.003044 · PC2 0.0001665PC1 -0.00671 · PC2 -0.002342PC1 -0.002294 · PC2 -0.002515PC1 0.007761 · PC2 0.01167PC1 -0.005013 · PC2 0.001601PC1 -0.00259 · PC2 0.003389PC1 0.002666 · PC2 0.0006014PC1 0.007211 · PC2 -0.0007881PC1 -0.004661 · PC2 0.004389PC1 0.005137 · PC2 0.0004247PC1 0.004551 · PC2 0.004862PC1 0.01274 · PC2 0.004777PC1 0.0003758 · PC2 0.001079PC1 -0.001459 · PC2 -0.001763PC1 -0.01127 · PC2 0.001766PC1 -0.009824 · PC2 -0.0005394PC1 -0.002337 · PC2 0.001524PC1 0.0152 · PC2 0.002648PC1 -0.002355 · PC2 0.001777PC1 -0.001485 · PC2 0.0006778PC1 -0.004768 · PC2 0.001055PC1 -0.01925 · PC2 -0.0001564PC1 -0.01927 · PC2 -0.007453PC1 0.0001734 · PC2 0.002678PC1 -0.003773 · PC2 0.007565PC1 -0.001814 · PC2 0.005538PC1 0.002755 · PC2 0.002573PC1 -0.01274 · PC2 0.0006199PC1 -0.002981 · PC2 0.004939PC1 -0.007779 · PC2 0.001288PC1 0.003574 · PC2 0.004767PC1 -0.008328 · PC2 0.001889PC1 -0.02276 · PC2 -0.003363PC1 -0.003083 · PC2 -0.003277PC1 -0.0006727 · PC2 -0.001162PC1 0.02025 · PC2 0.00462PC1 -0.01109 · PC2 -0.003237PC1 0.006561 · PC2 0.00172PC1 -0.02152 · PC2 -0.005354PC1 0.007726 · PC2 0.00333PC1 -0.01387 · PC2 0.0006854PC1 -0.01794 · PC2 0.0007951PC1 -0.001744 · PC2 0.003747PC1 -0.004171 · PC2 -0.001129PC1 -0.01126 · PC2 0.001742PC1 -0.008756 · PC2 -0.00289PC1 -0.01057 · PC2 -0.001237PC1 -0.004099 · PC2 0.002243PC1 -0.02063 · PC2 0.0005825PC1 0.01054 · PC2 0.005774PC1 -0.0144 · PC2 -0.00122PC1 -0.005711 · PC2 -0.001137PC1 -0.009483 · PC2 -0.002639PC1 0.007238 · PC2 -0.00305PC1 -0.004513 · PC2 -0.002269PC1 0.005407 · PC2 0.001158PC1 0.01847 · PC2 0.003673PC1 -0.0277 · PC2 -0.0008756PC1 0.005329 · PC2 0.0009804PC1 -0.01758 · PC2 -0.002272PC1 -0.005747 · PC2 -0.0006951PC1 -0.001529 · PC2 0.0004649PC1 0.02768 · PC2 0.001639PC1 0.008252 · PC2 0.0004399PC1 -0.001568 · PC2 -0.001521PC1 0.006783 · PC2 0.005677PC1 -0.0003806 · PC2 -0.00216PC1 0.01259 · PC2 -0.001378PC1 0.008526 · PC2 0.003561PC1 0.002257 · PC2 0.006137PC1 0.00325 · PC2 -0.005467PC1 0.0002251 · PC2 0.003088PC1 0.002622 · PC2 -0.002323PC1 0.003536 · PC2 0.001431PC1 -0.01223 · PC2 0.0002239PC1 -0.01205 · PC2 -0.0003047PC1 -0.01741 · PC2 0.0007394PC1 -0.01344 · PC2 0.0004936PC1 0.007643 · PC2 0.0001984PC1 0.00795 · PC2 -0.001187PC1 0.01463 · PC2 0.002339PC1 0.001428 · PC2 0.0006644PC1 -0.005565 · PC2 -0.003398PC1 0.001072 · PC2 -0.004281PC1 0.003354 · PC2 0.002184PC1 -0.0004958 · PC2 -0.001175PC1 -0.005785 · PC2 -0.0009345PC1 -6.982e-05 · PC2 0.001287PC1 -0.005226 · PC2 -0.004698PC1 -0.009289 · PC2 -0.004945PC1 0.001728 · PC2 0.0001049PC1 -0.02519 · PC2 -0.005972PC1 -0.006152 · PC2 -0.002184PC1 -0.033 · PC2 -0.001557PC1 -0.01711 · PC2 0.0001123PC1 -0.004125 · PC2 0.0005439PC1 0.003034 · PC2 0.003658PC1 -0.01933 · PC2 -0.002026PC1 -0.006724 · PC2 0.003397PC1 -0.00641 · PC2 0.00318PC1 0.002765 · PC2 -0.001371PC1 -0.0134 · PC2 -0.002597PC1 -0.002503 · PC2 -0.001294PC1 -0.003579 · PC2 0.002303PC1 -0.004985 · PC2 0.001435PC1 0.006957 · PC2 0.003278PC1 0.004599 · PC2 -0.001048PC1 -0.01115 · PC2 0.001532PC1 -0.00248 · PC2 0.003798PC1 -0.009937 · PC2 0.0006754PC1 -0.006212 · PC2 0.001114PC1 -0.01477 · PC2 -0.002951PC1 -0.01226 · PC2 -0.002554PC1 0.01549 · PC2 -0.002019PC1 -0.001542 · PC2 0.00152PC1 -0.0001369 · PC2 -0.0008199PC1 -0.01395 · PC2 -0.003795PC1 -0.01054 · PC2 0.005831PC1 -0.02094 · PC2 0.0005377PC1 -0.00466 · PC2 -0.003352PC1 -0.001955 · PC2 0.001351PC1 0.006687 · PC2 0.007161PC1 -0.003756 · PC2 0.004485PC1 0.000449 · PC2 -0.001464PC1 0.0004996 · PC2 0.0006725PC1 -0.02445 · PC2 0.0001427PC1 -0.02194 · PC2 -0.001912PC1 -0.004511 · PC2 -0.003239PC1 -0.01898 · PC2 -0.004001PC1 -0.01208 · PC2 0.002285PC1 0.009278 · PC2 0.004438PC1 -0.01546 · PC2 0.0005834PC1 -0.009031 · PC2 -0.001161PC1 -0.00275 · PC2 0.001639PC1 -0.0177 · PC2 -0.003596PC1 -0.001599 · PC2 0.0005588PC1 -0.007744 · PC2 -0.0004858PC1 -0.01776 · PC2 -8.275e-05PC1 -0.009746 · PC2 0.0009454PC1 0.0238 · PC2 0.005354PC1 0.02668 · PC2 0.00452PC1 0.004152 · PC2 0.008528PC1 0.0004191 · PC2 0.001752PC1 0.0008774 · PC2 0.003062PC1 -0.004991 · PC2 0.001737PC1 0.01218 · PC2 -0.005625PC1 0.007885 · PC2 0.003789PC1 -0.01502 · PC2 -0.005313PC1 -0.01601 · PC2 -0.003951PC1 0.01685 · PC2 -0.0009655PC1 -0.02119 · PC2 -0.004152PC1 -0.01848 · PC2 -0.004725PC1 0.01134 · PC2 0.005886PC1 0.008201 · PC2 0.005226PC1 -0.003 · PC2 0.001919PC1 0.01441 · PC2 0.003526PC1 -0.01326 · PC2 -0.001538PC1 0.008046 · PC2 0.0008837PC1 0.00301 · PC2 0.005853PC1 -0.0001395 · PC2 0.001781PC1 -0.0006496 · PC2 0.0009058PC1 -0.01888 · PC2 -0.004321PC1 0.008119 · PC2 0.008073PC1 -0.0148 · PC2 0.0007694PC1 -0.01194 · PC2 0.002356PC1 -0.003186 · PC2 0.0002006PC1 -0.003421 · PC2 0.006064PC1 -0.01623 · PC2 0.003652PC1 0.002834 · PC2 0.007378PC1 0.002031 · PC2 0.008477PC1 -0.01261 · PC2 -0.00118PC1 0.01958 · PC2 0.004116PC1 0.01205 · PC2 0.006781PC1 0.006713 · PC2 0.00319PC1 -0.001536 · PC2 0.00506PC1 -0.01757 · PC2 0.0002615PC1 0.001436 · PC2 0.0007715PC1 -0.0114 · PC2 0.001584PC1 -0.01001 · PC2 0.001111PC1 -0.006624 · PC2 0.0006837PC1 -0.001974 · PC2 -7.73e-05PC1 0.01523 · PC2 0.00159PC1 -0.001993 · PC2 -0.0001699PC1 0.00442 · PC2 0.002725PC1 -0.002042 · PC2 0.005993PC1 -0.01519 · PC2 0.00235PC1 -0.001629 · PC2 0.005899PC1 0.00605 · PC2 0.005657PC1 0.002511 · PC2 0.002796PC1 0.006936 · PC2 0.003386PC1 -0.01174 · PC2 0.0006055PC1 0.004654 · PC2 0.003519PC1 0.008099 · PC2 0.002933PC1 -0.0009611 · PC2 0.00678PC1 0.005782 · PC2 0.004579PC1 -0.008457 · PC2 0.002949PC1 -0.003496 · PC2 0.002332PC1 -0.01518 · PC2 0.002284PC1 0.004557 · PC2 -0.0001399PC1 0.01335 · PC2 0.001068PC1 0.007014 · PC2 -0.001984PC1 0.007047 · PC2 -0.0008841PC1 -0.007397 · PC2 0.005499PC1 -0.003297 · PC2 -0.0002503PC1 0.007273 · PC2 0.0008717PC1 0.00404 · PC2 -0.0007025PC1 0.005654 · PC2 0.003335PC1 -0.01339 · PC2 -0.0003286PC1 0.0009628 · PC2 0.007871PC1 -0.01098 · PC2 0.00216PC1 -0.009493 · PC2 -0.0008753PC1 -0.01221 · PC2 -0.001862PC1 -0.01171 · PC2 -0.0002361PC1 -0.01077 · PC2 0.002059PC1 0.002771 · PC2 0.006917PC1 0.009504 · PC2 0.005069PC1 0.001396 · PC2 0.005736PC1 -0.01423 · PC2 0.003105PC1 0.007088 · PC2 0.007146PC1 0.006812 · PC2 0.004863PC1 -0.01459 · PC2 0.0004018PC1 -0.02391 · PC2 0.001167PC1 -0.001009 · PC2 -0.0001836PC1 0.005543 · PC2 0.006037PC1 -0.006105 · PC2 0.006098PC1 0.01331 · PC2 0.0004335PC1 -0.002013 · PC2 0.005754PC1 -0.0035 · PC2 0.00458PC1 0.0008383 · PC2 0.002734PC1 0.0006055 · PC2 0.005761PC1 -0.0007934 · PC2 0.003334PC1 -0.003156 · PC2 -0.0001506PC1 -0.009061 · PC2 -0.003464PC1 -0.0001967 · PC2 -0.002312PC1 -0.007171 · PC2 -0.003149PC1 -0.008687 · PC2 0.0001865PC1 -0.002178 · PC2 0.00513PC1 -0.008668 · PC2 0.0007246PC1 -0.02094 · PC2 -0.00386PC1 -0.01116 · PC2 -0.003642PC1 0.01199 · PC2 0.001956PC1 -0.00699 · PC2 -0.001375PC1 0.000482 · PC2 0.0006277PC1 -0.0004274 · PC2 0.0009929PC1 -0.03003 · PC2 -0.002829PC1 -0.01111 · PC2 0.003465PC1 0.001712 · PC2 -0.003543PC1 0.01433 · PC2 -0.0007057PC1 0.005009 · PC2 0.001693PC1 0.01058 · PC2 -0.002279PC1 0.003083 · PC2 0.00401PC1 0.02109 · PC2 -0.001382PC1 -0.0249 · PC2 -0.00101PC1 -0.01529 · PC2 0.003071PC1 -0.03099 · PC2 -0.002447PC1 -0.0018 · PC2 0.005547PC1 0.003149 · PC2 0.00483PC1 -0.006469 · PC2 0.002106PC1 -0.01411 · PC2 -0.0003962PC1 -0.001186 · PC2 -6.485e-05PC1 0.0006926 · PC2 0.002714PC1 0.003009 · PC2 -0.001719PC1 -0.01539 · PC2 -0.0005658PC1 -0.004646 · PC2 0.001768PC1 0.00339 · PC2 0.002963PC1 -0.009442 · PC2 0.006377PC1 0.0007879 · PC2 0.0001103PC1 0.002143 · PC2 0.0008783PC1 0.01077 · PC2 0.001761PC1 0.005484 · PC2 0.0006907PC1 -0.001268 · PC2 0.00335PC1 0.007526 · PC2 -0.004731PC1 -0.003733 · PC2 -0.002711PC1 -0.01458 · PC2 -0.002048PC1 0.005487 · PC2 0.002064PC1 -0.0131 · PC2 -0.0007394PC1 -0.02107 · PC2 -0.0002632PC1 0.008794 · PC2 0.002561PC1 -0.007465 · PC2 0.002437PC1 -0.001867 · PC2 -0.0001676PC1 0.006757 · PC2 0.00357PC1 -0.004744 · PC2 0.002829PC1 -0.0006351 · PC2 3.297e-06PC1 -0.001365 · PC2 0.002256PC1 0.005635 · PC2 0.0006931PC1 -0.0004438 · PC2 -0.002027PC1 0.04003 · PC2 0.0004729PC1 0.03747 · PC2 -0.001248PC1 0.003503 · PC2 0.005937PC1 -0.01488 · PC2 0.0004439PC1 -0.01485 · PC2 0.001443PC1 -0.005071 · PC2 0.003312PC1 0.0005951 · PC2 -0.0008281PC1 -0.006036 · PC2 -0.003037PC1 -0.004886 · PC2 -0.0001796PC1 -0.005458 · PC2 -0.0007045PC1 0.01761 · PC2 -0.0007554PC1 0.001651 · PC2 0.005322PC1 0.009095 · PC2 0.001234PC1 0.01106 · PC2 0.000423PC1 0.02393 · PC2 0.002713PC1 0.0025 · PC2 0.0007784PC1 -0.001673 · PC2 -0.0007773PC1 0.0001393 · PC2 -0.001456PC1 -0.003419 · PC2 0.003563PC1 0.002804 · PC2 -0.001182PC1 -0.004286 · PC2 0.001484PC1 -0.0128 · PC2 0.0007377PC1 0.008656 · PC2 0.004106PC1 -0.0009072 · PC2 0.007851PC1 0.003898 · PC2 0.005367PC1 0.003685 · PC2 0.007401PC1 0.01147 · PC2 0.00481PC1 0.01782 · PC2 0.003444PC1 0.01623 · PC2 0.005133PC1 0.005442 · PC2 0.002813PC1 0.002089 · PC2 0.0008578PC1 0.009618 · PC2 0.00245PC1 -0.001596 · PC2 0.005051PC1 0.005575 · PC2 0.005741PC1 -0.009208 · PC2 0.002048PC1 -0.005119 · PC2 -0.001927PC1 -0.0005848 · PC2 0.001355PC1 0.000283 · PC2 -0.001229PC1 -0.007891 · PC2 0.001083PC1 -0.005836 · PC2 -0.0001216PC1 -0.0165 · PC2 0.001124PC1 0.009456 · PC2 0.002075PC1 -0.00732 · PC2 0.0002282PC1 0.007501 · PC2 0.007338PC1 -0.0129 · PC2 -0.002931PC1 0.006666 · PC2 0.007846PC1 -0.004456 · PC2 -0.0009878PC1 -0.01507 · PC2 -0.003907PC1 -0.007328 · PC2 0.0002662PC1 -0.00853 · PC2 -0.0001897PC1 -0.005818 · PC2 -0.002243PC1 -0.006003 · PC2 -0.001039PC1 -0.006617 · PC2 -0.0009071PC1 -0.008633 · PC2 -0.001891PC1 -0.004245 · PC2 0.001385PC1 0.01491 · PC2 -0.001911PC1 0.005363 · PC2 0.0002558PC1 -0.01979 · PC2 -0.007683PC1 0.001092 · PC2 -5.742e-05PC1 -0.004594 · PC2 -0.007129PC1 -0.01264 · PC2 0.0005019PC1 0.004043 · PC2 0.0001161PC1 0.01623 · PC2 0.005911PC1 -0.01955 · PC2 0.001248PC1 -0.02188 · PC2 -0.003075PC1 -0.01689 · PC2 -0.001473PC1 -0.01378 · PC2 0.001325PC1 -0.004831 · PC2 0.002981PC1 -0.02312 · PC2 -0.0002835PC1 0.0006949 · PC2 0.002724PC1 -0.003776 · PC2 -0.00397PC1 0.00689 · PC2 -0.002449PC1 0.003846 · PC2 0.004052PC1 -0.003255 · PC2 0.002882PC1 -0.01307 · PC2 0.003055PC1 -0.01465 · PC2 -0.004522PC1 -0.009494 · PC2 0.001837PC1 0.001868 · PC2 0.00557PC1 -0.005643 · PC2 0.007736PC1 -0.01727 · PC2 0.005293PC1 -0.002974 · PC2 0.004689PC1 -0.0316 · PC2 -0.004385PC1 0.004532 · PC2 0.003227PC1 0.004709 · PC2 0.00367PC1 -0.0008739 · PC2 -0.0005424PC1 0.003216 · PC2 -0.001364PC1 0.01468 · PC2 0.005924PC1 -0.01376 · PC2 -0.0003506PC1 -0.01574 · PC2 0.0001381PC1 0.006561 · PC2 0.005592PC1 0.008808 · PC2 0.002675PC1 0.01244 · PC2 0.001309PC1 -0.009148 · PC2 -0.001319PC1 -0.0007031 · PC2 0.005953PC1 -0.01505 · PC2 0.009107PC1 0.0001519 · PC2 -0.0003964PC1 0.01646 · PC2 0.00477PC1 0.01687 · PC2 0.003146PC1 -0.01379 · PC2 0.002976PC1 0.005414 · PC2 -0.0003968PC1 0.007177 · PC2 -0.002168PC1 -0.01614 · PC2 -0.005722PC1 -0.0005163 · PC2 -0.0002868PC1 0.01686 · PC2 -0.001201PC1 -0.003227 · PC2 0.009921PC1 -0.004375 · PC2 0.00518PC1 -0.009609 · PC2 -0.001922PC1 -0.00378 · PC2 -0.0008933PC1 -0.01967 · PC2 -0.0004835PC1 0.000281 · PC2 0.003559PC1 0.01603 · PC2 0.003449PC1 -0.0002443 · PC2 0.005737PC1 -0.008299 · PC2 -0.002958PC1 -0.003346 · PC2 0.001276PC1 -0.007032 · PC2 -0.0005284PC1 -0.005759 · PC2 -0.001133PC1 -0.01479 · PC2 5.326e-05PC1 -0.01635 · PC2 0.001455PC1 0.001101 · PC2 -0.0002202PC1 -0.01684 · PC2 -0.00355PC1 0.003139 · PC2 -0.002103PC1 -0.007857 · PC2 6.757e-05PC1 -0.01832 · PC2 -0.003143PC1 -0.0152 · PC2 -0.000212PC1 -0.01169 · PC2 -0.002132PC1 -0.01854 · PC2 -0.002395PC1 -0.008022 · PC2 0.008071PC1 0.005019 · PC2 0.004394PC1 0.001739 · PC2 -0.0001808PC1 -0.01331 · PC2 0.001575PC1 0.008494 · PC2 0.002058PC1 -0.009572 · PC2 0.005799PC1 -0.007687 · PC2 2.079e-05PC1 -0.007803 · PC2 -0.0005252PC1 0.00342 · PC2 0.001767PC1 0.002148 · PC2 -0.001853PC1 -0.004629 · PC2 0.003415PC1 -0.005289 · PC2 2.018e-05PC1 0.01974 · PC2 6.925e-05PC1 0.002961 · PC2 0.004908PC1 0.002918 · PC2 0.003902PC1 -0.01829 · PC2 -0.0002305PC1 -0.01872 · PC2 0.001165PC1 -0.03079 · PC2 0.004746PC1 -0.005553 · PC2 -0.001408PC1 0.003913 · PC2 0.004834PC1 0.00112 · PC2 0.001478PC1 0.006278 · PC2 -0.002166PC1 -0.02198 · PC2 -0.006952PC1 -0.01935 · PC2 -0.002315PC1 -0.01285 · PC2 3.755e-05PC1 -0.005744 · PC2 -0.0003134PC1 0.004575 · PC2 0.002272PC1 0.009685 · PC2 -0.001007PC1 -0.01364 · PC2 0.001776PC1 -0.02365 · PC2 -0.001757PC1 -0.01807 · PC2 -0.00337PC1 -0.004229 · PC2 0.0009045PC1 0.003182 · PC2 0.00344PC1 -0.02068 · PC2 -0.004429PC1 0.002354 · PC2 -0.000713PC1 -0.01605 · PC2 -0.002968PC1 -0.007082 · PC2 0.006824PC1 -0.006783 · PC2 0.005608PC1 -0.003807 · PC2 0.002917PC1 0.005041 · PC2 0.003762PC1 0.00422 · PC2 0.001332PC1 -0.00616 · PC2 -1.726e-05PC1 0.005248 · PC2 -0.0009013PC1 -0.00367 · PC2 0.006221PC1 0.005667 · PC2 0.007009PC1 0.0006052 · PC2 0.006251PC1 0.001148 · PC2 0.003329PC1 -0.002207 · PC2 0.004899PC1 -0.001197 · PC2 0.0003852PC1 0.0151 · PC2 0.003806PC1 -0.008763 · PC2 0.002557PC1 -0.007275 · PC2 0.001775PC1 -0.01621 · PC2 0.006084PC1 -0.007308 · PC2 -0.001326PC1 -0.01367 · PC2 0.0007293PC1 0.016 · PC2 0.004604PC1 -0.009787 · PC2 -0.0001069PC1 -0.00411 · PC2 0.0003498PC1 -0.01164 · PC2 -0.0006787PC1 -0.002313 · PC2 0.001688PC1 -0.01299 · PC2 -0.0007721PC1 -0.01564 · PC2 -0.001274PC1 0.007242 · PC2 0.001445PC1 -0.001141 · PC2 0.00165PC1 0.006508 · PC2 0.003058PC1 -0.003113 · PC2 0.004285PC1 -0.00201 · PC2 -0.002329PC1 -0.009569 · PC2 -0.000619PC1 -0.02351 · PC2 -0.004722PC1 0.001764 · PC2 0.002324PC1 0.002282 · PC2 0.002847PC1 -0.004872 · PC2 0.005278PC1 0.001673 · PC2 0.0009248PC1 0.008011 · PC2 0.006157PC1 -0.003946 · PC2 0.0007802PC1 -0.01492 · PC2 0.001261PC1 -0.01592 · PC2 0.0005421PC1 -0.003479 · PC2 0.004785PC1 -0.02069 · PC2 -0.003129PC1 -0.004958 · PC2 0.006329PC1 -0.006694 · PC2 0.001797PC1 0.01631 · PC2 0.00398PC1 0.01352 · PC2 0.001557PC1 -0.01338 · PC2 -0.001567PC1 -0.003394 · PC2 -0.0004083PC1 -0.01496 · PC2 0.001551PC1 -0.01535 · PC2 0.002152PC1 0.007812 · PC2 0.001358PC1 0.005268 · PC2 -0.0007314PC1 0.005992 · PC2 0.006064PC1 0.001385 · PC2 0.001278PC1 0.002922 · PC2 0.004519PC1 -0.01463 · PC2 0.0009877PC1 -0.008986 · PC2 -0.001493PC1 (81.5%)PC2 (8.1%)800 scores
PCA explained variance0%25%50%75%100%PC1: 82.1% (cumulative 82.1%)1PC2: 7.5% (cumulative 89.6%)2PC3: 2.3% (cumulative 91.9%)3PC4: 2.0% (cumulative 93.9%)4PC5: 1.7% (cumulative 95.6%)5PC6: 1.0% (cumulative 96.5%)6PC7: 0.9% (cumulative 97.5%)7PC8: 0.5% (cumulative 98.0%)8PC9: 0.3% (cumulative 98.3%)9PC10: 0.2% (cumulative 98.4%)10cumulative explained variancePC variancecumulativeprincipal component · cumulative (dashed)
X-Y spectral correlation 7
X · LMA spectral correlation-1-0.500.51absolute correlation envelopesigned correlationabsolute correlation1,0001,5002,0002,5003,000|r|signed raxis · Pearson correlation scale
X · WCf spectral correlation-1-0.500.51absolute correlation envelopesigned correlationabsolute correlation1,0001,5002,0002,5003,000|r|signed raxis · Pearson correlation scale
X · WQ spectral correlation-1-0.500.51absolute correlation envelopesigned correlationabsolute correlation1,0001,5002,0002,5003,000|r|signed raxis · Pearson correlation scale
Targetmax |r|axis @ maxmean |r||r| ≥ .5
LMA0.8562.33e+030.4654.5%
WCf0.7381.81e+030.2616.3%
WQ0.8551.88e+030.58968.1%
An0.2881.44e+030.1030.0%
PSI0.2511.66e+030.1310.0%
WUEintr0.321.65e+030.1630.0%
WUEinst0.3381.61e+030.1810.0%

Metric interpretation reference

Metric catalog 29
FamilleMétriqueCe qu’elle détecteForte valeur =Faible valeur =Causes typiquesCalcul / score
Intégrité des donnéesNaN ratioDonnées manquantesSpectre corrompuSpectre completErreur acquisition/exportcount(isnan(X)) / X.sizealert = min(1, nan_ratio / 0.05)
Intégrité des donnéesInf countValeurs infiniesCorruptionNormalCalculs invalidescount(isinf(X))alert = min(1, inf_count / 1)
Intégrité des donnéesZero ratioColonnes ou cellules nullesSpectre tronquéNormalExport, saturationcount(X == 0) / count(finite X)alert = min(1, zero_ratio / 0.05)
Amplitude globaleMean reflectanceNiveau moyenTrop clair / fond visibleTrop sombreFond, géométriemean(X finite)alert reuses baseline/shape drift because absolute reflectance ranges are technology-dependent
Amplitude globaleArea under curveIntensité globaleDifférence d'éclairementNormalDistance sondetrapezoid(mean_spectrum, spectral_axis)alert reuses baseline/shape drift because area scale depends on axis and units
Amplitude globalePeak-to-peak (PTP)DynamiqueVariabilité forteSpectre platSaturationmax(mean_spectrum) - min(mean_spectrum)alert increases when dynamic range is abnormally flat
Amplitude globaleVarianceVariabilité spectraleNormal ou hétérogèneSpectre platMauvais contactvar(X finite)alert increases when variance/dynamic range is abnormally flat
BruitNoise RMSBruit haute fréquenceBruitéStableLampe, détecteurmedian MAD(second derivative) * 1.4826 / sqrt(6)alert = noise_rms / signal_scale, saturated at 5%
BruitSNRQualité signalBon signalMauvais signalAcquisitionmean(abs(X)) / noise_rmsalert decreases with SNR dB; >=40 dB is treated as low alert
BruitBandwise SNRBruit localiséZone fiableZone problématiqueDétecteurmin(abs(mean_spectrum) / local second-derivative noise)alert decreases with worst-band SNR dB; >=35 dB is treated as low alert
Artefacts locauxSpike countPics étroitsArtefactsSpectre propreCosmic rays, splicecount robust outliers in second derivativealert follows spike_rate, saturated at 1%
Artefacts locauxSpike rateDensité de picsSpectre suspectNormalInterpolationspike_count / (n_samples * (n_features - 2))alert = min(1, spike_rate / 0.01)
Artefacts locauxJump countDiscontinuitésRaccord détecteurContinuSplicecount robust outliers in first derivativealert follows jump_rate, saturated at 1%
Artefacts locauxJump rateFréquence de sautsProblème spectralNormalCalibrationjump_count / (n_samples * (n_features - 1))alert = min(1, jump_rate / 0.01)
Artefacts locauxClip fractionSaturationClippingNormalDétecteur saturéfraction of finite cells equal to repeated min/max extremaalert = min(1, clip_fraction / 0.01)
Forme spectraleBaseline slopePente globaleDériveStableÉclairementlinear slope of mean_spectrum over normalized axisalert = abs(slope / signal_scale), saturated at 0.5
Forme spectraleCurvature RMSCourbureForme inhabituelleLisseFond, splicemedian RMS(second derivative per spectrum)alert = curvature_rms / signal_scale, saturated at 1%
Forme spectraleD1 RMSVariabilité localeSpectre structuréPlatBiologie ou artefactmedian RMS(first derivative per spectrum)alert = d1_rms / signal_scale, saturated at 5%
Outliers multivariésPCA Q (SPE)Non expliqué par PCASpectre atypiqueConformeArtefact, mélangep95(Q/SPE residual) / median(Q/SPE residual)alert = min(1, pca_q_ratio / 8)
Outliers multivariésHotelling T²Extrême dans PCAExtrême mais cohérentCentralVariabilité naturellep95(Hotelling T2) / median(Hotelling T2)alert = min(1, hotelling_t2_ratio / 8)
Outliers multivariésMahalanobis HDistance au nuageOutlier globalPopulation normaleDomaine différentp95(sqrt(T2)) / median(sqrt(T2))alert = min(1, mahalanobis_h_ratio / 4)
Comparaison à référenceRMS to mean spectrumDistance moyenneSpectre différentTypiqueDomain shiftp95 RMS distance to dataset mean spectrumalert = RMS_p95 / signal_scale, saturated at 25%
Comparaison à référenceSpectral Angle Mapper (SAM)Différence de formeForme différenteSimilaireFond, géométriep95 spectral angle to dataset mean spectrumalert = min(1, SAM_p95 / 0.35 rad)
RépétabilitéRMS intra-IDReproductibilitéMauvaise répétabilitéStablePositionnementmedian RMS distance to repeated-sample centroidalert = RMS_intra_ID / signal_scale, saturated at 10%
RépétabilitéSAM intra-IDVariation de formeInstableStableAcquisitionmedian SAM to repeated-sample centroidalert = min(1, SAM_intra_ID / 0.15 rad)
RépétabilitéCV intra-IDVariabilité interneMauvais contrôleStableOpérateurmedian within-ID band CValert = min(1, CV_intra_ID / 0.25)
Structure du datasetPCA score densityClustersSous-populationsHomogèneLots différents1 / median kNN distance in PCA score spacealert follows density_cv/profile structure complexity, not raw density alone
Structure du datasetLocal Outlier Factor (LOF)Anomalie localeSpectre isoléPopulation normaleCas raresp95 approximate LOF from PCA-score kNN distancesalert = min(1, max(0, LOF_p95 - 1) / 2)
Structure du datasetIsolation Forest scoreAnomalie globaleSpectre atypiqueNormalDiverses causesp95 IsolationForest anomaly score on PCA scoresalert follows structure complexity; raw score is implementation-dependent
Technology-specific extensions
TechnologieAdaptations / métriquesAnomalies cibléesCommentaire pratique
UV-Vis 300-1000 nmBaseline, pente globale, dérive aux bords 300-350 et 900-1000; métriques par zonesLumière parasite, mauvais blanc, saturation, faible signal aux extrémitésLes bords sont souvent instables; calculer aussi des scores edge/middle.
UV-Vis 300-1000 nmSaturation / clipping proche absorbance max ou réflectance maxSignal écrêtéTrès important si absorption forte.
UV-Vis 300-1000 nmRed-edge, position de maximum, ratios de bandes si végétalDécalage biologique ou artefact optiqueAide à distinguer changement réel et problème d'acquisition.
UV-Vis 300-1000 nmSmoothness / roughness indexBruit haute fréquenceSouvent plus informatif que le SNR seul.
MIR / ATR-FTIRATR contact quality index: intensité globale, aire totale, profondeur des bandes clésMauvais contact cristal-échantillonCrucial: beaucoup d'anomalies viennent du contact ATR.
MIR / ATR-FTIRCO2 / H2O atmospheric bandsMauvaise correction atmosphériquePics parasites fréquents.
MIR / ATR-FTIRBaseline curvature / rubber-band residualDiffusion, contact, dérive baselineTrès utile avant PCA.
MIR / ATR-FTIRPeak position shiftMauvais alignement spectral / calibrationImportant en FTIR car de petits shifts comptent.
MIR / ATR-FTIRBand area ratios sur bandes connuesSpectre chimiquement incohérentÀ adapter par matrice: polysaccharides, protéines, lipides, etc.
HS-MSTotal Ion Current (TIC), Base Peak Intensity (BPI)Injection faible, ionisation instableÉquivalent MS du niveau global spectral.
HS-MSNombre de pics détectésSpectre pauvre ou trop bruitéTrop peu = mauvais signal; trop = bruit/contamination.
HS-MSMass accuracy / m/z driftProblème calibration masseFondamental en HRMS.
HS-MSRetention time drift si LC/GC-MSDérive chromatographiqueÀ suivre sur standards/QC pools.
HS-MSBlank contamination scoreContaminants / carry-overComparer échantillons vs blancs.
HS-MSInternal standard CVVariabilité instrumentaleTrès robuste si standards disponibles.
HS-MSMissingness par featureInstabilité de détectionCrucial pour filtrer les variables.
Avec répétitionsRMS intra-échantillonRépétabilité globaleApplicable à toutes les technologies.
Avec répétitionsSAM / corrélation intra-échantillonRépétabilité de formeTrès utile pour spectres.
Avec répétitionsCV intra-échantillon par bande / featureRépétabilité localeDétecte les zones instables.
Avec répétitionsICC ou variance componentsPart variance échantillon vs techniqueTrès utile si plusieurs répétitions par sample.
Avec répétitionsDistance au centroïde intra-IDRépétition aberrantePermet de flagger la mauvaise répétition plutôt que le sample entier.
Bug-hunting / supervised audits
Famille de bug potentielMéthodes à ajouterCe que ça détecteÉtat dans l’explorateur
Shift spectral globalCorrélation spectre moyen inter-dataset, DTW, cross-correlation, comparaison positions de picsDécalage en longueur d'onde, mauvais alignement, interpolation différentePartiellement calculé: cross-correlation lag et dispersion des positions de pics vs spectre moyen.
Baseline / offset / gainRégression chaque spectre vs spectre moyen: x = a + b ref + residual; suivi de a, b, RMS résiduelOffset additif, effet multiplicatif, dérive de baselineCalculé dans reference.affine_*.
Mélange de lignes / mauvais appariement X-M-YVérification index, hash des lignes, duplication ID, distance spectrale intra-ID, labels incohérentsLignes mélangées, metadata mal alignées, Y attribué au mauvais spectrePartiellement couvert par répétabilité intra-ID; checks index/hash à ajouter au pipeline canonical.
Fuite d'information / répétitions mal splitéesGroupKFold par sample_id vs StratifiedKFold random; audit des partitions par sample_idPerformance artificiellement bonne due aux répétitionsNécessite splits et benchmark modèle; non calculé par la carte descriptive.
Label bugsÉchantillons proches en X mais Y différents, confident learning, erreurs systématiques FP/FNY inversés, erreurs de saisie, classes ambiguësNécessite Y et/ou modèle; recommandé pour l'explorateur supervisé.
Sous-domaines cachésPCA/UMAP/t-SNE + clustering non supervisé + association avec dataset/Y/date/operatorLots, campagnes, sondes, backgrounds non renseignésPartiellement calculé par structure PCA/LOF; UMAP/t-SNE hors carte statique.
Artefacts localisés inconnusCarte wavelength x dataset: différence moyenne, différence variance, KS par longueur d'ondeRégions spectrales anormales non anticipéesÀ calculer au niveau banque quand plusieurs datasets partagent un axe spectral.
Ruptures instrumentalesDiscontinuités dans dérivées, changepoint detectionSplice, raccord détecteur, saut local non prévuCalculé par jump/spike rates; changepoint plus avancé à ajouter.
Mélange / contamination spectraleNMF / unmixing / reconstruction par convex hullComposante externe: fond, plastique, solNon calculé automatiquement; nécessite hypothèses de composants ou grande bibliothèque.
Features instables mais prédictivesImportance modèle vs instabilité QC par variableModèle qui apprend un artefact plutôt qu'un signal biologiqueNécessite modèle supervisé; recommandé pour rapports de benchmark.

Variables

Targets 7

LMA

target · numeric
LMA distribution01002003001.429 – 1.755: 11.755 – 2.081: 22.081 – 2.407: 132.407 – 2.733: 202.733 – 3.058: 653.058 – 3.384: 1243.384 – 3.71: 1843.71 – 4.036: 2264.036 – 4.362: 2524.362 – 4.688: 2764.688 – 5.014: 2825.014 – 5.34: 2025.34 – 5.666: 1755.666 – 5.992: 1205.992 – 6.318: 806.318 – 6.644: 416.644 – 6.969: 176.969 – 7.295: 87.295 – 7.621: 97.621 – 7.947: 07.947 – 8.273: 08.273 – 8.599: 08.599 – 8.925: 08.925 – 9.251: 10246810
n / missing2,116 / 18
Mean ± SD4.572 ± 0.959
Median4.566
Range1.429 – 9.251
CV0.21
Skew / kurtosis0.19 / 0.039
Normal?no

WCf

target · numeric
WCf distribution01002003000.6061 – 0.6166: 10.6166 – 0.6271: 00.6271 – 0.6376: 30.6376 – 0.6481: 50.6481 – 0.6586: 130.6586 – 0.6691: 160.6691 – 0.6797: 400.6797 – 0.6902: 680.6902 – 0.7007: 910.7007 – 0.7112: 1570.7112 – 0.7217: 1990.7217 – 0.7322: 2090.7322 – 0.7427: 1920.7427 – 0.7532: 1390.7532 – 0.7638: 1130.7638 – 0.7743: 810.7743 – 0.7848: 500.7848 – 0.7953: 280.7953 – 0.8058: 190.8058 – 0.8163: 110.8163 – 0.8268: 30.8268 – 0.8373: 30.8373 – 0.8479: 10.8479 – 0.8584: 10.10.20.51
n / missing2,116 / 673
Mean ± SD0.7293 ± 0.0317
Median0.7284
Range0.6061 – 0.8584
CV0.0435
Skew / kurtosis0.15 / 0.5
Normal?no

WQ

target · numeric
WQ distribution010020030041.1 – 47.29: 347.29 – 53.47: 753.47 – 59.65: 3159.65 – 65.84: 9965.84 – 72.02: 14972.02 – 78.2: 19878.2 – 84.39: 20284.39 – 90.57: 21890.57 – 96.75: 19696.75 – 102.9: 136102.9 – 109.1: 88109.1 – 115.3: 45115.3 – 121.5: 29121.5 – 127.7: 9127.7 – 133.9: 11133.9 – 140: 9140 – 146.2: 4146.2 – 152.4: 2152.4 – 158.6: 2158.6 – 164.8: 1164.8 – 171: 2171 – 177.1: 0177.1 – 183.3: 1183.3 – 189.5: 1050100150200
n / missing2,116 / 673
Mean ± SD86.4 ± 17.1
Median85.2
Range41.1 – 189.5
CV0.197
Skew / kurtosis0.94 / 2.6
Normal?no

An

target · numeric
An distribution0510150.05647 – 0.83: 40.83 – 1.604: 51.604 – 2.377: 42.377 – 3.151: 113.151 – 3.924: 83.924 – 4.698: 84.698 – 5.471: 115.471 – 6.245: 56.245 – 7.018: 157.018 – 7.792: 77.792 – 8.566: 78.566 – 9.339: 69.339 – 10.11: 610.11 – 10.89: 510.89 – 11.66: 411.66 – 12.43: 312.43 – 13.21: 113.21 – 13.98: 113.98 – 14.75: 514.75 – 15.53: 015.53 – 16.3: 116.3 – 17.07: 117.07 – 17.85: 017.85 – 18.62: 105101520
n / missing2,116 / 1,997
Mean ± SD6.667 ± 3.91
Median6.375
Range0.05647 – 18.62
CV0.587
Skew / kurtosis0.62 / 0.021
Normal?no

PSI

target · numeric
PSI distribution051015-1.966 – -1.895: 1-1.895 – -1.824: 2-1.824 – -1.753: 1-1.753 – -1.682: 2-1.682 – -1.611: 2-1.611 – -1.539: 2-1.539 – -1.468: 4-1.468 – -1.397: 8-1.397 – -1.326: 5-1.326 – -1.255: 3-1.255 – -1.184: 5-1.184 – -1.113: 6-1.113 – -1.042: 2-1.042 – -0.9708: 9-0.9708 – -0.8998: 12-0.8998 – -0.8287: 4-0.8287 – -0.7576: 8-0.7576 – -0.6865: 8-0.6865 – -0.6154: 8-0.6154 – -0.5443: 10-0.5443 – -0.4732: 7-0.4732 – -0.4022: 3-0.4022 – -0.3311: 3-0.3311 – -0.26: 2-2.0-1.5-1.0-0.50.0
n / missing2,116 / 1,999
Mean ± SD-0.9761 ± 0.392
Median-0.92
Range-1.966 – -0.26
CV0.401
Skew / kurtosis-0.44 / -0.62
Normal?no

WUEintr

target · numeric
WUEintr distribution05101514.13 – 21.36: 121.36 – 28.58: 228.58 – 35.81: 235.81 – 43.04: 443.04 – 50.26: 550.26 – 57.49: 1057.49 – 64.72: 1064.72 – 71.95: 671.95 – 79.17: 579.17 – 86.4: 1086.4 – 93.63: 693.63 – 100.9: 15100.9 – 108.1: 8108.1 – 115.3: 7115.3 – 122.5: 4122.5 – 129.8: 4129.8 – 137: 4137 – 144.2: 4144.2 – 151.4: 1151.4 – 158.7: 3158.7 – 165.9: 1165.9 – 173.1: 1173.1 – 180.3: 0180.3 – 187.6: 3050100150200
n / missing2,116 / 2,000
Mean ± SD90.18 ± 36.4
Median88.43
Range14.13 – 187.6
CV0.404
Skew / kurtosis0.48 / -0.057
Normal?yes

WUEinst

target · numeric
WUEinst distribution01020300.8329 – 1.314: 21.314 – 1.796: 31.796 – 2.277: 62.277 – 2.759: 102.759 – 3.24: 123.24 – 3.721: 143.721 – 4.203: 214.203 – 4.684: 134.684 – 5.166: 65.166 – 5.647: 55.647 – 6.128: 106.128 – 6.61: 26.61 – 7.091: 17.091 – 7.573: 47.573 – 8.054: 18.054 – 8.536: 18.536 – 9.017: 19.017 – 9.498: 19.498 – 9.98: 19.98 – 10.46: 010.46 – 10.94: 010.94 – 11.42: 111.42 – 11.91: 011.91 – 12.39: 1051015
n / missing2,116 / 2,000
Mean ± SD4.314 ± 1.96
Median3.996
Range0.8329 – 12.39
CV0.455
Skew / kurtosis1.4 / 3.2
Normal?no

Metadata 13

Experiment

metadata · categorical
Experiment classesGreenhouseGreenhouse: 1,5631,563OutdoorOutdoor: 553553
n / missing2,116 / 0
Classes2
Balance (entropy)0.83
Imbalance ratio3
Top classGreenhouse (1,563)

Phenotyping_type

metadata · categorical
Phenotyping_type classesHTHT: 1,9971,997LTLT: 119119
n / missing2,116 / 0
Classes2
Balance (entropy)0.31
Imbalance ratio2e+01
Top classHT (1,997)

IDVar

metadata · categorical
IDVar classesV1576V1576: 1515V3099V3099: 1212V3379V3379: 1212V3551V3551: 1212V3746V3746: 1212V380V380: 1212V124V124: 99V1245V1245: 99V1314V1314: 99V1563V1563: 99+10 more+10 more: 9090
n / missing2,116 / 554
Classes246
Balance (entropy)1
Imbalance ratio15
Top classV1576 (15)

Water_treatment

metadata · categorical
Water_treatment classesWWWW: 526526WD1WD1: 522522WD2WD2: 514514
n / missing2,116 / 554
Classes3
Balance (entropy)1
Imbalance ratio1
Top classWW (526)

Date_leaf_measurement

metadata · categorical
Date_leaf_measurement classes03/06/202203/06/2022: 929207/06/202207/06/2022: 919113/07/202213/07/2022: 888802/06/202202/06/2022: 868618/07/202218/07/2022: 838307/07/202207/07/2022: 818125/07/202225/07/2022: 808022/07/202222/07/2022: 808012/07/202212/07/2022: 757519/07/202219/07/2022: 7373+10 more+10 more: 546546
n / missing2,116 / 706
Classes23
Balance (entropy)0.96
Imbalance ratio3e+01
Top class03/06/2022 (92)

Nb_min_since_8am

metadata · categorical
Nb_min_since_8am classes241.8241.8: 55146.6146.6: 55114.2114.2: 55139.6139.6: 44120.8120.8: 44143.5143.5: 44207.8207.8: 44137.5137.5: 44132.8132.8: 44222.5222.5: 44+10 more+10 more: 3232
n / missing2,116 / 706
Classes1,051
Balance (entropy)0.99
Imbalance ratio5
Top class241.8 (5)

Nb_min_since_last_irrigation

metadata · categorical
Nb_min_since_last_irrigation classes1100.61100.6: 331073.91073.9: 331084.81084.8: 331249.21249.2: 331142.01142.0: 33374.3374.3: 331064.61064.6: 33428.8428.8: 331109.61109.6: 33421.9421.9: 22+10 more+10 more: 2020
n / missing2,116 / 713
Classes1,259
Balance (entropy)0.99
Imbalance ratio3
Top class1100.6 (3)

Temp_mean_arch

metadata · categorical
Temp_mean_arch classes23.69673966561823.696739665618: 929223.748771832912523.7487718329125: 919123.697702761753223.6977027617532: 868623.855297950393823.8552979503938: 757523.726104962384323.7261049623843: 636323.962824857087123.9628248570871: 505023.815233936588123.8152339365881: 464623.97172979149123.971729791491: 444423.940059751157423.9400597511574: 434323.950303308823523.9503033088235: 4242+10 more+10 more: 297297
n / missing2,116 / 706
Classes72
Balance (entropy)0.89
Imbalance ratio92
Top class23.696739665618 (92)

Hr_mean_arch

metadata · categorical
Hr_mean_arch classes68.181924764691368.1819247646913: 929269.042120422979869.0421204229798: 919167.942175728984967.9421757289849: 868671.87904636763271.879046367632: 757567.776704282407467.7767042824074: 636372.775043252397872.7750432523978: 505071.201450792648771.2014507926487: 464673.012101216046573.0121012160465: 444472.607169560185272.6071695601852: 434373.040287139161273.0402871391612: 4242+10 more+10 more: 297297
n / missing2,116 / 706
Classes72
Balance (entropy)0.89
Imbalance ratio92
Top class68.1819247646913 (92)

PPFD_mean_arch

metadata · categorical
PPFD_mean_arch classes232.279047090758232.279047090758: 9292229.830995896465229.830995896465: 9191230.234241386438230.234241386438: 8686203.915557206353203.915557206353: 7575231.653327546296231.653327546296: 6363207.796852116313207.796852116313: 5050213.575690411055213.575690411055: 4646207.15298860382207.15298860382: 4444203.742395978009203.742395978009: 4343200.279322576253200.279322576253: 4242+10 more+10 more: 297297
n / missing2,116 / 706
Classes72
Balance (entropy)0.89
Imbalance ratio92
Top class232.279047090758 (92)

VPD_mean_arch

metadata · categorical
VPD_mean_arch classes0.997187855825840.99718785582584: 92920.9744245182975840.974424518297584: 91911.003810339539451.00381033953945: 86860.8938830498224460.893883049822446: 75751.009004332669721.00900433266972: 63630.8722822773299310.872282277329931: 50500.9069018606756890.906901860675689: 46460.8652138546072420.865213854607242: 44440.8727183839948110.872718383994811: 43430.8589163584687710.858916358468771: 4242+10 more+10 more: 297297
n / missing2,116 / 706
Classes72
Balance (entropy)0.89
Imbalance ratio92
Top class0.99718785582584 (92)

Duration_from_entry_to_measure

metadata · categorical
Duration_from_entry_to_measure classes32.032.0: 15615621.021.0: 11711733.033.0: 10110118.018.0: 999935.035.0: 949417.017.0: 868615.015.0: 727220.020.0: 656536.036.0: 535343.043.0: 5252+10 more+10 more: 371371
n / missing2,116 / 706
Classes37
Balance (entropy)0.88
Imbalance ratio156
Top class32.0 (156)

Plant_density_mean

metadata · categorical
Plant_density_mean classes8.380952380952388.38095238095238: 69698.470588235294128.47058823529412: 64647.333333333333337.33333333333333: 50508.055555555555568.05555555555556: 25257.277777777777787.27777777777778: 21217.388888888888897.38888888888889: 20205.294117647058825.29411764705882: 18188.444444444444448.44444444444444: 17175.333333333333335.33333333333333: 17177.968757.96875: 1616+10 more+10 more: 121121
n / missing2,116 / 709
Classes518
Balance (entropy)0.9
Imbalance ratio69
Top class8.38095238095238 (69)
Constant metadata 19
  • api_urlhttps://entrepot.recherche.data.gouv.fr/api/datasets/:persistentId/?persistentId=doi:10.57745/WVAPOL
  • article_urlhttps://doi.org/10.1002/ppj2.70059
  • doi_dataset10.57745/WVAPOL
  • doi_publication10.1002/ppj2.70059
  • licenseEtalab Open License 2.0
  • license_idetalab-2.0
  • license_urlhttps://spdx.org/licenses/etalab-2.0.html
  • rights_statusexplicit_open
  • usage_scopepublic_reuse_possible
  • public_release_allowedTrue
  • spectroscopy_typeNIR
  • axis_unitnm
  • axis_min1350
  • axis_max2550
  • n_points_original257
  • instrument_nameNeoSpectra
  • signal_typesource NIRS value
  • decoderpandas.read_csv(sep=',', decimal=',')
  • notesTraits/design/covariates joined by Leaf_ID when present. ASD source contains one duplicated Leaf_ID retained as separate observations.

Alignment

Alignment levelsample
Sample id availableyes
Samples2,116
Observations (total)2,116
Reps per samplemin 1 · mean 1 · max 1

Provenance & citation

ContributorRobustness of high-throughput prediction of leaf ecophysiological traits using NIRS and poro-fluorometry
Origin · dataverse [open]10.57745/WVAPOL — Recherche Data Gouv
Origin · url [open]https://spdx.org/licenses/etalab-2.0.html
Origin · script [manual]source_to_standard.py — standardization script (maintainer-only)

Governance & integrity

Tierprivate
LicenseLicenseRef-not-cleared
Permitted useResearch and benchmarking.
Access policyManual download / private-use-only per source.
RedistributionDataverse API reports Etalab Open License 2.0.
Content version1.0.0
Schema / protocol2.0
Content hash7c95de72b5882d8d…
Processing hashfda046c850f194ae…
Metadata hash650597ad12357b97…

Load this dataset

# pip install nirs4all-datasets
from nirs4all_datasets import get

# private dataset — export requires a Dataverse token
ds = get("recherche_data_gouv_grapevine_leaf_neospectra_wvapol", token="…")
X, y = ds.x(), ds.y()
print(X.shape, y.shape)

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