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EcoSIS Hyperspectral leaf reflectance, biochemistry, and physiology of droughted and watered crops (Starch)

leaf · NIR

EcoSIS Hyperspectral leaf reflectance, biochemistry, and physiology of droughted and watered crops (Starch). v2.0 standardized NIRS package: 1 spectral source(s), 1 declared target(s). Auto-generated from dataset_card.json (verify before publication).

nirv2leaf
654
samples
2,151
wavelengths
1
sources
1
targets
60
metadata
NIR
family

Dataset property explorer

Mean profile risk0.44
Highest axisArtefacts locaux · 1.00
Diagnostics8
Sources profiled1
EcoSIS Hyperspectral leaf reflectance, biochemistry, and physiology of droughted and watered crops (Starch) property profile0.250.50.751integritynoiseartefactsbaselinePCA outliersreferencerepeatabilitystructureEcoSIS Hyperspectral leaf reflectance, biochemistry, and physiology of droughted and watered crops (Starch) profileintegrity: 0.00noise: 0.00artefacts: 1.00baseline: 0.74PCA outliers: 0.44reference: 0.55repeatability: 0.00structure: 0.81EcoSIS Hyperspe…0 center · 1 outer ring · outward = stronger anomaly / heterogeneity signal

Profile axes

Intégrité0.00
Artefacts locaux1.00
Bruit0.00
Outliers PCA0.44
Distance à la référence0.55
Répétabilité0.00
Baseline / forme0.74
Structure multi-régimes0.81
Diagnostic hypotheses00.250.50.751hypothesis scoreSplice / raccord détecteursSplice / raccord détecteurs: 0.720.72Erreur interpolation / réécha…Erreur interpolation / rééchantillonnage: 0.600.60Erreur calibration / référenc…Erreur calibration / référence blanche: 0.540.54Signature VERA25-likeSignature VERA25-like: 0.540.54Fond différentFond différent: 0.470.47Différence de sonde / géométr…Différence de sonde / géométrie: 0.450.45Dataset multi-régimesDataset multi-régimes: 0.400.40Spectre hors domaine valideSpectre hors domaine valide: 0.400.40
DiagnosticScoreForceSignauxInterprétation probable
Splice / raccord détecteursX0.72forteSpike rate 1.00, Jump rate 1.00, SNR non dégradé 1.00Rupture aux jonctions de détecteurs, calibration locale ou sonde différente.
Erreur interpolation / rééchantillonnageX0.60moyenneSpike rate 1.00, Jump rate 1.00, SNR normal/élevé 1.00Artefacts numériques ou traitement spectral incorrect.
Erreur calibration / référence blancheX0.54moyenneartefacts locaux 1.00, Baseline/mean/area 0.74, RMS/SAM référence 0.55Décalage systématique entre campagnes, instruments ou référence blanche.
Signature VERA25-likeX0.54moyenneSpike rate 1.00, Jump rate 1.00, RMS/SAM référence 0.55Combinaison possible changement de sonde + splice, amplifiée par géométrie, fond ou calibration.
Fond différentX0.47moyenneBaseline/mean/area 0.74, RMS/SAM référence 0.55, Mahalanobis / T2 0.44Effet systématique du support, blanc/noir, transflectance ou environnement de mesure.
Différence de sonde / géométrieX0.45moyenneBaseline/mean/area 0.74, RMS/SAM référence 0.55, Mahalanobis / T2 0.44Modification de l'illumination, collecte, angle ou distance sonde-échantillon.
Dataset multi-régimesX0.40faibleStructure PCA 0.81, RMS/SAM référence 0.55, Mahalanobis / T2 0.44Mélange de campagnes, opérateurs, lots, setups ou sous-populations spectrales.
Spectre hors domaine valideX0.40faibleStructure PCA 0.81, RMS/SAM référence 0.55, Mahalanobis / T2 0.44Variété, espèce, lot ou condition différente mais physiquement plausible.

Spectral sources

leaf_spectra

X · NIR · SE_PSR_Plus
leaf_spectra spectra0.00.20.40.601,0002,0003,000q05-q95 envelopeq25-q75 envelopemedian spectrummedianq25–q75q05–q95wavelength / nm350nm — median 0.262 (q25–q75 0.2326–0.3129)365nm — median 0.2082 (q25–q75 0.1816–0.2522)381nm — median 0.1464 (q25–q75 0.1282–0.1834)396nm — median 0.1015 (q25–q75 0.08865–0.1256)412nm — median 0.07172 (q25–q75 0.06208–0.08843)427nm — median 0.05998 (q25–q75 0.05189–0.07475)443nm — median 0.05709 (q25–q75 0.0493–0.07255)458nm — median 0.04827 (q25–q75 0.04103–0.06112)474nm — median 0.04659 (q25–q75 0.03895–0.0586)489nm — median 0.04571 (q25–q75 0.03825–0.05756)505nm — median 0.04985 (q25–q75 0.0416–0.06146)520nm — median 0.07804 (q25–q75 0.06347–0.09403)536nm — median 0.1154 (q25–q75 0.09094–0.1346)551nm — median 0.124 (q25–q75 0.09756–0.1446)567nm — median 0.108 (q25–q75 0.08416–0.1288)582nm — median 0.08185 (q25–q75 0.06366–0.1024)597nm — median 0.07353 (q25–q75 0.05721–0.09303)613nm — median 0.06369 (q25–q75 0.05018–0.08093)628nm — median 0.05768 (q25–q75 0.04549–0.07219)644nm — median 0.05031 (q25–q75 0.04129–0.06294)659nm — median 0.04281 (q25–q75 0.03521–0.05327)675nm — median 0.04017 (q25–q75 0.03388–0.05105)690nm — median 0.05384 (q25–q75 0.04469–0.06465)706nm — median 0.1748 (q25–q75 0.1367–0.2046)721nm — median 0.337 (q25–q75 0.2923–0.3639)737nm — median 0.448 (q25–q75 0.4175–0.4869)752nm — median 0.487 (q25–q75 0.4487–0.5312)768nm — median 0.4957 (q25–q75 0.4559–0.5412)783nm — median 0.4974 (q25–q75 0.4577–0.5425)799nm — median 0.4987 (q25–q75 0.4579–0.543)814nm — median 0.4993 (q25–q75 0.4576–0.5427)829nm — median 0.4987 (q25–q75 0.4578–0.5424)845nm — median 0.4982 (q25–q75 0.4585–0.5421)860nm — median 0.4987 (q25–q75 0.4583–0.5422)876nm — median 0.4988 (q25–q75 0.4579–0.542)891nm — median 0.4989 (q25–q75 0.4575–0.5417)907nm — median 0.4986 (q25–q75 0.4572–0.5407)922nm — median 0.4968 (q25–q75 0.4561–0.5394)938nm — median 0.4947 (q25–q75 0.4521–0.5352)953nm — median 0.4877 (q25–q75 0.4466–0.5278)969nm — median 0.483 (q25–q75 0.441–0.522)984nm — median 0.4837 (q25–q75 0.4399–0.5196)1,000nm — median 0.4872 (q25–q75 0.4434–0.5229)1,015nm — median 0.491 (q25–q75 0.4469–0.5273)1,031nm — median 0.493 (q25–q75 0.4495–0.5307)1,046nm — median 0.4949 (q25–q75 0.451–0.5342)1,062nm — median 0.4955 (q25–q75 0.4517–0.535)1,077nm — median 0.4955 (q25–q75 0.4513–0.5348)1,092nm — median 0.4942 (q25–q75 0.4502–0.5335)1,108nm — median 0.4927 (q25–q75 0.4488–0.5308)1,123nm — median 0.4895 (q25–q75 0.4461–0.5271)1,139nm — median 0.4786 (q25–q75 0.4352–0.5129)1,154nm — median 0.4602 (q25–q75 0.4184–0.4954)1,170nm — median 0.4545 (q25–q75 0.4133–0.4904)1,185nm — median 0.4534 (q25–q75 0.4117–0.4888)1,201nm — median 0.4532 (q25–q75 0.4114–0.4884)1,216nm — median 0.4543 (q25–q75 0.4127–0.4903)1,232nm — median 0.4565 (q25–q75 0.4147–0.4926)1,247nm — median 0.4574 (q25–q75 0.4159–0.494)1,263nm — median 0.4586 (q25–q75 0.4165–0.4947)1,278nm — median 0.4567 (q25–q75 0.4152–0.4929)1,294nm — median 0.4522 (q25–q75 0.4115–0.4876)1,309nm — median 0.4435 (q25–q75 0.4035–0.4781)1,324nm — median 0.4272 (q25–q75 0.3897–0.461)1,340nm — median 0.4054 (q25–q75 0.3697–0.4386)1,355nm — median 0.3845 (q25–q75 0.3511–0.4191)1,371nm — median 0.3568 (q25–q75 0.3275–0.3922)1,386nm — median 0.2934 (q25–q75 0.266–0.327)1,402nm — median 0.1976 (q25–q75 0.1693–0.2277)1,417nm — median 0.1497 (q25–q75 0.1244–0.1787)1,433nm — median 0.1343 (q25–q75 0.1101–0.1616)1,448nm — median 0.1317 (q25–q75 0.1068–0.1586)1,464nm — median 0.1358 (q25–q75 0.1099–0.1633)1,479nm — median 0.1512 (q25–q75 0.1227–0.1803)1,495nm — median 0.1734 (q25–q75 0.1429–0.2043)1,510nm — median 0.1946 (q25–q75 0.1656–0.2283)1,526nm — median 0.2165 (q25–q75 0.1892–0.2535)1,541nm — median 0.2367 (q25–q75 0.2103–0.2746)1,556nm — median 0.2553 (q25–q75 0.2294–0.2944)1,572nm — median 0.2706 (q25–q75 0.245–0.3107)1,587nm — median 0.2842 (q25–q75 0.2581–0.3236)1,603nm — median 0.2962 (q25–q75 0.269–0.3347)1,618nm — median 0.3053 (q25–q75 0.2776–0.3439)1,634nm — median 0.3131 (q25–q75 0.2845–0.3513)1,649nm — median 0.3197 (q25–q75 0.2885–0.3565)1,665nm — median 0.3219 (q25–q75 0.2908–0.3584)1,680nm — median 0.322 (q25–q75 0.2906–0.3578)1,696nm — median 0.3184 (q25–q75 0.2873–0.3529)1,711nm — median 0.312 (q25–q75 0.2821–0.3473)1,727nm — median 0.3026 (q25–q75 0.2748–0.3404)1,742nm — median 0.2928 (q25–q75 0.2668–0.3308)1,758nm — median 0.2789 (q25–q75 0.2547–0.318)1,773nm — median 0.2687 (q25–q75 0.2446–0.3083)1,788nm — median 0.2628 (q25–q75 0.239–0.3026)1,804nm — median 0.2621 (q25–q75 0.2381–0.3023)1,819nm — median 0.2619 (q25–q75 0.2378–0.3018)1,835nm — median 0.257 (q25–q75 0.2337–0.297)1,850nm — median 0.2419 (q25–q75 0.218–0.28)1,866nm — median 0.1991 (q25–q75 0.1734–0.2324)1,881nm — median 0.1234 (q25–q75 0.105–0.1452)1,897nm — median 0.05636 (q25–q75 0.04755–0.0678)1,912nm — median 0.0389 (q25–q75 0.0334–0.04718)1,928nm — median 0.03645 (q25–q75 0.03131–0.04412)1,943nm — median 0.0381 (q25–q75 0.03243–0.04627)1,959nm — median 0.04276 (q25–q75 0.03603–0.05198)1,974nm — median 0.04992 (q25–q75 0.04129–0.06092)1,990nm — median 0.05999 (q25–q75 0.04914–0.07287)2,005nm — median 0.0709 (q25–q75 0.05826–0.08603)2,021nm — median 0.0839 (q25–q75 0.0677–0.102)2,036nm — median 0.09618 (q25–q75 0.07959–0.1174)2,051nm — median 0.1074 (q25–q75 0.09002–0.132)2,067nm — median 0.1209 (q25–q75 0.1023–0.1483)2,082nm — median 0.1335 (q25–q75 0.1142–0.1645)2,098nm — median 0.1475 (q25–q75 0.1282–0.1813)2,113nm — median 0.1591 (q25–q75 0.1389–0.1956)2,129nm — median 0.1726 (q25–q75 0.1526–0.2107)2,144nm — median 0.181 (q25–q75 0.1618–0.2203)2,160nm — median 0.1883 (q25–q75 0.1684–0.2273)2,175nm — median 0.1928 (q25–q75 0.1726–0.2306)2,191nm — median 0.1973 (q25–q75 0.1767–0.2355)2,206nm — median 0.1991 (q25–q75 0.1781–0.2377)2,222nm — median 0.1989 (q25–q75 0.1779–0.2382)2,237nm — median 0.1961 (q25–q75 0.175–0.2344)2,253nm — median 0.1861 (q25–q75 0.1669–0.2243)2,268nm — median 0.1754 (q25–q75 0.1574–0.2116)2,283nm — median 0.1651 (q25–q75 0.1476–0.2)2,299nm — median 0.1544 (q25–q75 0.1368–0.1877)2,314nm — median 0.1445 (q25–q75 0.1273–0.1763)2,330nm — median 0.1353 (q25–q75 0.118–0.1655)2,345nm — median 0.1247 (q25–q75 0.1082–0.1531)2,361nm — median 0.1143 (q25–q75 0.09822–0.1411)2,376nm — median 0.1054 (q25–q75 0.08976–0.1299)2,392nm — median 0.09617 (q25–q75 0.08101–0.1183)2,407nm — median 0.08618 (q25–q75 0.07253–0.1066)2,423nm — median 0.07674 (q25–q75 0.06519–0.09503)2,438nm — median 0.06815 (q25–q75 0.05793–0.0842)2,454nm — median 0.05943 (q25–q75 0.05056–0.07415)2,469nm — median 0.05387 (q25–q75 0.04631–0.0669)2,485nm — median 0.04885 (q25–q75 0.0413–0.05963)2,500nm — median 0.04614 (q25–q75 0.03924–0.05602)

Sampling

Wavelengths2,151
Axis range350–2,500 nm
Mean spacing1 nm
Griduniform
Observations654

Signal & quality

Value range0.017 – 0.649
Mean range0.039 – 0.502
Mean level0.2535
Area545.1
PTP0.4634
Noise RMS3.416e-05
SNR7.4e+03
SNR dB8e+01 dB
Dynamic range0.463
Smoothness0.0004012
Saturated0.0%
X-outliers297

Integrity & artefacts

NaN ratio0.00%
Inf count0
Zero ratio0.00%
Spike count82,144
Spike rate5.84%
Jump count34,659
Jump rate2.46%
Clip fraction0.00%

Shape & reference

Baseline slope-0.17142
Curvature RMS0.00041008
D1 RMS0.0019429
RMS to mean0.033675
RMS p950.063657
SAM to mean0.055985
SAM p950.13945
Affine offset p950.052921
Affine gain p95 Δ0.18224
Affine residual p950.029521
Xcorr lag p951

Outliers & repeatability

PCA Q p95/median2.9
Hotelling T2 p95/median3.1
Mahalanobis H p95/median1.8
Repeat groups0

Dimensionality (PCA)

Effective rank2.5
PCs → 95% var3
PCs → 99% var6
Top-10 cum. var99.8%
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_reflectance0.253510.74fortValeur atypique: Trop clair / fond visible ou Trop sombreFond, géométriemean(X finite)alert reuses baseline/shape drift because absolute reflectance ranges are technology-dependent
Amplitude globaleArea under curveamplitude.area_under_curve545.140.74fortValeur atypique: Différence d'éclairement ou NormalDistance 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_peak0.463390.00faibleVariabilité forteSaturationmax(mean_spectrum) - min(mean_spectrum)alert increases when dynamic range is abnormally flat
Amplitude globaleVarianceamplitude.variance0.0283870.00faibleNormal ou hétérogèneMauvais contactvar(X finite)alert increases when variance/dynamic range is abnormally flat
BruitNoise RMSnoise.noise_rms3.416e-050.00faibleStableLampe, détecteurmedian MAD(second derivative) * 1.4826 / sqrt(6)alert = noise_rms / signal_scale, saturated at 5%
BruitSNRnoise.snr7421.20.00faibleBon signalAcquisitionmean(abs(X)) / noise_rmsalert decreases with SNR dB; >=40 dB is treated as low alert
BruitBandwise SNRnoise.bandwise_snr_min93.9830.00faibleZone fiableDétecteurmin(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_count82,1441.00fortArtefactsCosmic rays, splicecount robust outliers in second derivativealert follows spike_rate, saturated at 1%
Artefacts locauxSpike rateartefacts.spike_rate5.84%1.00fortSpectre suspectInterpolationspike_count / (n_samples * (n_features - 2))alert = min(1, spike_rate / 0.01)
Artefacts locauxJump countartefacts.jump_count34,6591.00fortRaccord détecteurSplicecount robust outliers in first derivativealert follows jump_rate, saturated at 1%
Artefacts locauxJump rateartefacts.jump_rate2.46%1.00fortProblème spectralCalibrationjump_count / (n_samples * (n_features - 1))alert = min(1, jump_rate / 0.01)
Artefacts locauxClip fractionartefacts.clip_fraction0.000142%0.00faibleNormalDétecteur saturéfraction of finite cells equal to repeated min/max extremaalert = min(1, clip_fraction / 0.01)
Forme spectraleBaseline slopeshape.baseline_slope-0.171420.74fortDériveÉclairementlinear slope of mean_spectrum over normalized axisalert = abs(slope / signal_scale), saturated at 0.5
Forme spectraleCurvature RMSshape.curvature_rms0.000410080.09faibleLisseFond, splicemedian RMS(second derivative per spectrum)alert = curvature_rms / signal_scale, saturated at 1%
Forme spectraleD1 RMSshape.d1_rms0.00194290.08faiblePlatBiologie ou artefactmedian RMS(first derivative per spectrum)alert = d1_rms / signal_scale, saturated at 5%
Outliers multivariésPCA Q (SPE)outliers.pca_q_ratio2.9370.37faibleConformeArtefact, mélangep95(Q/SPE residual) / median(Q/SPE residual)alert = min(1, pca_q_ratio / 8)
Outliers multivariésHotelling T²outliers.hotelling_t2_ratio3.11370.39faibleCentralVariabilité naturellep95(Hotelling T2) / median(Hotelling T2)alert = min(1, hotelling_t2_ratio / 8)
Outliers multivariésMahalanobis Houtliers.mahalanobis_h_ratio1.76450.44moyenOutlier globalDomaine différentp95(sqrt(T2)) / median(sqrt(T2))alert = min(1, mahalanobis_h_ratio / 4)
Comparaison à référenceRMS to mean spectrumreference.rms_to_mean_spectrum_p950.0636570.55moyenSpectre différentDomain 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_p950.139450.40faibleSimilaireFond, 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_density3.69810.81fortSous-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_p952.42120.71moyenSpectre isoléCas raresp95 approximate LOF from PCA-score kNN distancesalert = min(1, max(0, LOF_p95 - 1) / 2)
Structure du datasetIsolation Forest scorestructure.isolation_forest_score_p950.558770.81fortSpectre atypiqueDiverses causesp95 IsolationForest anomaly score on PCA scoresalert follows structure complexity; raw score is implementation-dependent
X PCA score plot-4-20246-4-2024PC1 -2.551 · PC2 -0.4568PC1 -3.116 · PC2 -0.7994PC1 -3.069 · PC2 -0.7961PC1 -2.95 · PC2 -0.5977PC1 -2.494 · PC2 -0.817PC1 -2.221 · PC2 -0.769PC1 -2.969 · PC2 -0.6639PC1 -2.938 · PC2 -0.5939PC1 -2.644 · PC2 -0.7351PC1 -2.386 · PC2 -0.5989PC1 -2.362 · PC2 -0.447PC1 -2.241 · PC2 -0.7185PC1 -2.527 · PC2 -0.7642PC1 -2.04 · PC2 -0.8561PC1 -2.365 · PC2 -0.6626PC1 -2.29 · PC2 -0.5945PC1 -3.169 · PC2 -0.8298PC1 -2.546 · PC2 -0.5073PC1 -2.324 · PC2 -0.9249PC1 -2.434 · PC2 -1.529PC1 -1.912 · PC2 -0.9184PC1 -2.065 · PC2 -1.296PC1 -2.206 · PC2 -1.223PC1 -2.411 · PC2 -0.9545PC1 -2.486 · PC2 -0.9345PC1 -2.033 · PC2 -1.529PC1 -2.74 · PC2 -1.04PC1 -2.428 · PC2 -1.693PC1 -2.023 · PC2 -0.6622PC1 -2.236 · PC2 -1.389PC1 -3.226 · PC2 -1.151PC1 -2.665 · PC2 -1.048PC1 -1.02 · PC2 0.3483PC1 -1.451 · PC2 0.7372PC1 -2.176 · PC2 0.2497PC1 -1.166 · PC2 0.7775PC1 -2.198 · PC2 0.9287PC1 -1.724 · PC2 0.0302PC1 -2.703 · PC2 0.518PC1 -0.6239 · PC2 -0.1832PC1 -2.046 · PC2 0.187PC1 -2.231 · PC2 0.8055PC1 -2.637 · PC2 0.6126PC1 -1.892 · PC2 0.2784PC1 -2.259 · PC2 0.708PC1 -1.707 · PC2 0.523PC1 -1.32 · PC2 -0.07614PC1 -1.213 · PC2 -0.3463PC1 -2.147 · PC2 -0.7362PC1 -1.972 · PC2 -0.8219PC1 -2.68 · PC2 -0.8196PC1 -1.87 · PC2 -0.854PC1 -2.423 · PC2 -0.8174PC1 -2.392 · PC2 -0.8313PC1 -1.9 · PC2 -1.187PC1 -2.717 · PC2 -0.4361PC1 -1.328 · PC2 -0.5345PC1 -2.166 · PC2 -0.5688PC1 -1.657 · PC2 -0.5082PC1 -2.441 · PC2 -1.335PC1 -1.299 · PC2 -0.4211PC1 -1.936 · PC2 -0.6925PC1 -2.63 · PC2 -0.878PC1 -2.007 · PC2 -0.8651PC1 -0.537 · PC2 -1.56PC1 -0.9046 · PC2 -1.471PC1 -1.141 · PC2 -0.9363PC1 -0.6128 · PC2 -1.161PC1 0.1302 · PC2 -1.49PC1 -1.211 · PC2 -1.846PC1 0.5157 · PC2 -1.766PC1 -1.43 · PC2 -1.949PC1 -0.7917 · PC2 -1.915PC1 -1.273 · PC2 -1.493PC1 -0.0397 · PC2 -1.958PC1 -0.4594 · PC2 -1.728PC1 -0.7957 · PC2 -1.834PC1 0.1627 · PC2 -2.784PC1 -1.645 · PC2 -1.374PC1 0.2533 · PC2 -1.367PC1 -0.01183 · PC2 0.9684PC1 -1.368 · PC2 0.7352PC1 -1.698 · PC2 0.5808PC1 -1.319 · PC2 0.4786PC1 -0.9343 · PC2 0.4866PC1 -1.657 · PC2 0.8767PC1 -0.2609 · PC2 0.347PC1 -2.173 · PC2 0.5991PC1 -2.002 · PC2 0.8469PC1 -1.248 · PC2 0.4106PC1 -2.323 · PC2 0.5266PC1 -1.617 · PC2 0.757PC1 -1.566 · PC2 0.7288PC1 -1.123 · PC2 0.3041PC1 -1.897 · PC2 0.2452PC1 1.263 · PC2 1.61PC1 0.9673 · PC2 1.225PC1 -0.7929 · PC2 0.5929PC1 -1.725 · PC2 0.5752PC1 -2.432 · PC2 0.7206PC1 -1.842 · PC2 0.5423PC1 -3.036 · PC2 0.6093PC1 -2.014 · PC2 0.3879PC1 -1.029 · PC2 0.3856PC1 -1.568 · PC2 0.65PC1 -1.7 · PC2 0.3726PC1 -1.501 · PC2 0.318PC1 -1.494 · PC2 0.8591PC1 -0.7565 · PC2 0.3487PC1 -1.986 · PC2 0.5382PC1 -2.307 · PC2 0.5604PC1 0.1492 · PC2 -1.089PC1 0.1652 · PC2 -1.227PC1 -0.09381 · PC2 -1.355PC1 -0.2362 · PC2 -0.9123PC1 -0.6324 · PC2 -0.8217PC1 -1.074 · PC2 -1.743PC1 -0.6808 · PC2 -1.464PC1 -1.29 · PC2 -1.817PC1 0.3753 · PC2 -1.443PC1 -0.4834 · PC2 -1.056PC1 -0.7508 · PC2 -1.178PC1 0.04767 · PC2 -1.32PC1 -0.5903 · PC2 -0.8776PC1 -0.7189 · PC2 -1.601PC1 0.3662 · PC2 -1.467PC1 0.08895 · PC2 -1.332PC1 -1.65 · PC2 -0.5801PC1 -1.625 · PC2 -0.2698PC1 -1.073 · PC2 -0.4957PC1 -1.713 · PC2 -0.7227PC1 -0.9334 · PC2 -0.4275PC1 -1.851 · PC2 -0.5736PC1 -1.253 · PC2 -0.5518PC1 -1.486 · PC2 -0.2584PC1 -0.8026 · PC2 -0.5034PC1 -2.602 · PC2 -0.8439PC1 -0.795 · PC2 -0.7009PC1 -2.239 · PC2 -0.6PC1 -1.969 · PC2 -0.6725PC1 -1.543 · PC2 0.6081PC1 -2.064 · PC2 0.5798PC1 -1.763 · PC2 0.402PC1 -1.36 · PC2 0.9283PC1 -1.382 · PC2 -0.1641PC1 -1.53 · PC2 0.3106PC1 -2.254 · PC2 1.419PC1 -1.465 · PC2 0.6418PC1 -1.875 · PC2 0.5634PC1 -1.734 · PC2 0.8237PC1 -2.142 · PC2 0.9249PC1 -1.854 · PC2 0.544PC1 -2.429 · PC2 0.8598PC1 -0.2688 · PC2 -1.294PC1 1.173 · PC2 -1.574PC1 -0.1924 · PC2 -0.8644PC1 -0.7655 · PC2 -1.123PC1 -0.6337 · PC2 -0.7115PC1 -0.3599 · PC2 -1.544PC1 -0.01134 · PC2 -1.359PC1 -1.099 · PC2 -1.25PC1 1.68 · PC2 -2.081PC1 -0.8901 · PC2 -1.329PC1 0.2258 · PC2 -1.56PC1 -1.106 · PC2 -1.291PC1 0.5765 · PC2 -1.405PC1 -0.8884 · PC2 0.3667PC1 -1.188 · PC2 0.6063PC1 -1.33 · PC2 0.6294PC1 -0.6989 · PC2 0.3279PC1 -1.381 · PC2 0.6108PC1 -1.576 · PC2 0.4491PC1 -1.427 · PC2 0.4642PC1 -1.152 · PC2 0.4915PC1 -1.2 · PC2 0.4666PC1 -1.199 · PC2 0.4486PC1 -1.732 · PC2 0.6543PC1 -1.355 · PC2 0.7091PC1 -1.389 · PC2 0.6128PC1 -1.674 · PC2 0.5079PC1 -1.439 · PC2 0.8541PC1 -1.53 · PC2 0.9297PC1 -1.558 · PC2 0.762PC1 -1.052 · PC2 0.3682PC1 -1.317 · PC2 0.5222PC1 -0.6739 · PC2 0.5167PC1 -0.6942 · PC2 0.02434PC1 -0.5995 · PC2 0.2609PC1 -0.5946 · PC2 0.3621PC1 -0.9069 · PC2 0.4014PC1 -1.076 · PC2 0.3613PC1 -0.6881 · PC2 0.4626PC1 -0.9199 · PC2 0.4398PC1 -1.34 · PC2 0.6843PC1 -1.291 · PC2 0.3066PC1 -0.9214 · PC2 0.4466PC1 -1.082 · PC2 0.2371PC1 -1.501 · PC2 0.7714PC1 -1.531 · PC2 0.7685PC1 -1.216 · PC2 0.7244PC1 -1.332 · PC2 0.5621PC1 -1.652 · PC2 0.3639PC1 -1.542 · PC2 0.3946PC1 -1.04 · PC2 0.5868PC1 -1.42 · PC2 0.7005PC1 -0.6874 · PC2 0.5724PC1 -1.875 · PC2 0.8497PC1 -0.8568 · PC2 0.6573PC1 -1.662 · PC2 0.5612PC1 -1.357 · PC2 0.7823PC1 -1.229 · PC2 0.6038PC1 -1.184 · PC2 0.6614PC1 -1.038 · PC2 0.6665PC1 -1.715 · PC2 0.7709PC1 -1.454 · PC2 0.7027PC1 -1.365 · PC2 0.7865PC1 -0.968 · PC2 0.976PC1 -1.198 · PC2 0.7917PC1 -1.608 · PC2 0.4512PC1 -1.437 · PC2 0.6917PC1 -1.166 · PC2 0.7081PC1 -0.9092 · PC2 0.7145PC1 -1.426 · PC2 0.6056PC1 -0.8541 · PC2 0.7467PC1 -1.707 · PC2 0.6884PC1 -1.588 · PC2 0.7219PC1 -1.029 · PC2 0.6799PC1 -1.197 · PC2 0.5772PC1 -1.581 · PC2 0.6728PC1 -1.23 · PC2 0.6602PC1 -1.204 · PC2 0.6326PC1 -1.437 · PC2 0.6826PC1 -1.151 · PC2 0.7012PC1 -1.796 · PC2 0.5253PC1 -0.6164 · PC2 0.5064PC1 -1.624 · PC2 0.8433PC1 -1.212 · PC2 0.6076PC1 -0.782 · PC2 0.6444PC1 -0.3076 · PC2 0.5018PC1 -0.944 · PC2 0.6074PC1 -0.6344 · PC2 0.6278PC1 -1.028 · PC2 0.7202PC1 -1.245 · PC2 0.6795PC1 -0.7634 · PC2 0.5892PC1 0.3512 · PC2 -0.04744PC1 -0.2309 · PC2 0.9064PC1 1.819 · PC2 0.5184PC1 0.4419 · PC2 0.3507PC1 1.225 · PC2 0.4262PC1 0.5721 · PC2 0.4153PC1 0.353 · PC2 0.6567PC1 0.08691 · PC2 0.3105PC1 0.1849 · PC2 0.5049PC1 1.675 · PC2 0.4966PC1 0.7263 · PC2 0.4657PC1 -0.007919 · PC2 0.3373PC1 -0.2633 · PC2 0.3081PC1 0.07462 · PC2 -0.08959PC1 1.108 · PC2 -0.103PC1 -0.09205 · PC2 0.3782PC1 0.6745 · PC2 0.7255PC1 0.3598 · PC2 0.5726PC1 0.7929 · PC2 0.3773PC1 0.7185 · PC2 0.6371PC1 0.04649 · PC2 0.6541PC1 2.339 · PC2 0.4767PC1 2.089 · PC2 0.6864PC1 -0.2951 · PC2 0.6078PC1 -0.206 · PC2 0.5733PC1 -0.9709 · PC2 0.7035PC1 -0.828 · PC2 0.6238PC1 -0.6523 · PC2 0.3564PC1 -1.027 · PC2 0.5145PC1 -1.234 · PC2 0.6248PC1 -0.9765 · PC2 0.6785PC1 -1.52 · PC2 0.8039PC1 -1.124 · PC2 0.791PC1 -1.089 · PC2 0.8129PC1 -0.7296 · PC2 0.556PC1 -1.164 · PC2 0.7034PC1 -0.7079 · PC2 0.7328PC1 -0.857 · PC2 0.9348PC1 -1.69 · PC2 0.7751PC1 -0.9773 · PC2 0.659PC1 -1.328 · PC2 0.8007PC1 -1.065 · PC2 0.4833PC1 -1.072 · PC2 0.7184PC1 -1.827 · PC2 0.4753PC1 -1.064 · PC2 0.6518PC1 -0.9469 · PC2 0.5589PC1 -1.721 · PC2 0.4371PC1 -1.416 · PC2 0.8552PC1 -0.6953 · PC2 0.5124PC1 -1.757 · PC2 0.7221PC1 -2.08 · PC2 0.8467PC1 -1.278 · PC2 0.6449PC1 -1.64 · PC2 0.6329PC1 -0.8059 · PC2 0.651PC1 0.2836 · PC2 1.055PC1 -0.4614 · PC2 1.263PC1 0.272 · PC2 1.057PC1 0.8622 · PC2 -0.05821PC1 0.4686 · PC2 0.8393PC1 0.8694 · PC2 0.8617PC1 0.4943 · PC2 0.8119PC1 1.359 · PC2 1.195PC1 0.4369 · PC2 0.03628PC1 1.845 · PC2 0.72PC1 2.145 · PC2 0.03936PC1 1.066 · PC2 0.6276PC1 1.588 · PC2 0.3173PC1 1.162 · PC2 0.9691PC1 0.9841 · PC2 0.6238PC1 0.5607 · PC2 0.9239PC1 0.0851 · PC2 0.9157PC1 1.703 · PC2 0.5886PC1 0.2806 · PC2 0.4847PC1 0.1814 · PC2 0.7842PC1 2.69 · PC2 1.619PC1 0.4503 · PC2 0.9868PC1 4.241 · PC2 1.166PC1 -1.257 · PC2 0.7162PC1 -1.08 · PC2 0.7433PC1 -2.363 · PC2 1.314PC1 -1.34 · PC2 0.5475PC1 -1.224 · PC2 0.5566PC1 -1.402 · PC2 0.3271PC1 -1.773 · PC2 0.7512PC1 -0.9212 · PC2 0.6705PC1 -0.9824 · PC2 0.6211PC1 -0.7648 · PC2 0.4759PC1 -1.014 · PC2 0.7426PC1 -0.5036 · PC2 0.5205PC1 -0.9354 · PC2 0.5815PC1 -1.052 · PC2 0.5048PC1 -1.465 · PC2 0.5836PC1 -0.801 · PC2 0.5096PC1 1.313 · PC2 1.182PC1 0.3244 · PC2 1.501PC1 1.224 · PC2 1.167PC1 1.016 · PC2 0.8582PC1 0.9148 · PC2 0.848PC1 0.03735 · PC2 1.35PC1 0.2262 · PC2 1.226PC1 0.2667 · PC2 1.228PC1 0.6404 · PC2 0.4712PC1 1.189 · PC2 0.8475PC1 1.353 · PC2 0.9233PC1 0.8664 · PC2 1.115PC1 0.7505 · PC2 0.7077PC1 1.046 · PC2 0.983PC1 0.5601 · PC2 0.6501PC1 -0.02269 · PC2 1.044PC1 0.4442 · PC2 1.114PC1 1.038 · PC2 0.8936PC1 0.6764 · PC2 0.8105PC1 0.8222 · PC2 0.4637PC1 -0.2564 · PC2 1.201PC1 0.7686 · PC2 1.045PC1 0.9241 · PC2 0.9805PC1 1.585 · PC2 -1.397PC1 1.332 · PC2 0.2574PC1 0.9486 · PC2 -1.431PC1 0.6576 · PC2 -0.9593PC1 0.8206 · PC2 -0.8281PC1 -1.097 · PC2 -1.248PC1 -0.01993 · PC2 -0.691PC1 0.08207 · PC2 -1.321PC1 -0.4415 · PC2 -2.089PC1 0.8351 · PC2 -1.82PC1 1.475 · PC2 -1.959PC1 1.375 · PC2 -1.553PC1 -0.3769 · PC2 -1.34PC1 0.727 · PC2 0.1073PC1 -0.2953 · PC2 -1.373PC1 2.158 · PC2 0.2778PC1 -0.6464 · PC2 -1.183PC1 0.4785 · PC2 -2.013PC1 -1.447 · PC2 -0.9952PC1 -0.5734 · PC2 -1.414PC1 0.1695 · PC2 -0.965PC1 -0.2008 · PC2 -1.219PC1 0.4206 · PC2 1.178PC1 -0.7159 · PC2 0.9325PC1 3.736 · PC2 3.025PC1 0.007696 · PC2 0.214PC1 0.374 · PC2 0.8095PC1 1.423 · PC2 1.256PC1 0.423 · PC2 0.638PC1 0.14 · PC2 0.9824PC1 0.8464 · PC2 1.068PC1 0.9437 · PC2 1.064PC1 0.5227 · PC2 1.489PC1 0.871 · PC2 0.7436PC1 0.5288 · PC2 0.6472PC1 0.6345 · PC2 1.174PC1 0.1292 · PC2 0.7553PC1 -0.6538 · PC2 1.138PC1 0.4931 · PC2 1.02PC1 0.3279 · PC2 0.8709PC1 1.226 · PC2 0.3157PC1 0.2724 · PC2 0.9601PC1 0.4709 · PC2 1.56PC1 1.118 · PC2 1.299PC1 0.3135 · PC2 0.7864PC1 0.9919 · PC2 -1.109PC1 1.673 · PC2 -1.19PC1 -0.07624 · PC2 -0.06872PC1 0.5972 · PC2 -0.72PC1 0.4612 · PC2 -0.5372PC1 0.7522 · PC2 -1.477PC1 0.202 · PC2 -1.215PC1 -0.189 · PC2 -1.073PC1 0.1738 · PC2 -1.547PC1 -0.4643 · PC2 -1.508PC1 0.7362 · PC2 -1.618PC1 1.026 · PC2 -1.716PC1 0.7205 · PC2 -1.018PC1 2.009 · PC2 -0.2704PC1 1.866 · PC2 -0.1012PC1 0.6751 · PC2 -1.412PC1 0.754 · PC2 0.1785PC1 0.8637 · PC2 -1.473PC1 0.9459 · PC2 -1.238PC1 -1.094 · PC2 -0.919PC1 0.3175 · PC2 -1.601PC1 -0.3637 · PC2 -1.077PC1 -0.1389 · PC2 -0.7717PC1 -0.6186 · PC2 -1.181PC1 1.555 · PC2 1.018PC1 -1.05 · PC2 1.351PC1 1.207 · PC2 1.146PC1 0.3835 · PC2 0.7408PC1 1.036 · PC2 0.9519PC1 0.1275 · PC2 1.053PC1 1.756 · PC2 0.9017PC1 2.195 · PC2 1.877PC1 0.7754 · PC2 1.19PC1 0.7258 · PC2 1.084PC1 -0.5443 · PC2 1.079PC1 -1.327 · PC2 1.057PC1 1.006 · PC2 0.9941PC1 3.808 · PC2 1.375PC1 0.5297 · PC2 0.975PC1 -0.365 · PC2 1.21PC1 1.639 · PC2 0.9339PC1 2.35 · PC2 2.343PC1 -0.00782 · PC2 -0.6858PC1 -0.2056 · PC2 -0.7555PC1 -0.4872 · PC2 -0.09582PC1 3.462 · PC2 -1.147PC1 0.4496 · PC2 -0.638PC1 -1.346 · PC2 -0.3373PC1 1.119 · PC2 -0.1762PC1 -0.164 · PC2 0.5026PC1 0.1618 · PC2 -0.5482PC1 -0.6658 · PC2 -0.4278PC1 -1.731 · PC2 -0.258PC1 -1.084 · PC2 -0.4922PC1 0.3223 · PC2 -1.323PC1 -0.2957 · PC2 -0.979PC1 -0.6033 · PC2 -0.5211PC1 -0.8241 · PC2 -0.6813PC1 -1.039 · PC2 -0.4175PC1 0.311 · PC2 -0.1651PC1 -0.7369 · PC2 -0.7697PC1 0.1792 · PC2 -1.159PC1 -0.6127 · PC2 -0.08427PC1 1.143 · PC2 0.8987PC1 1.836 · PC2 0.3169PC1 0.9721 · PC2 -0.9216PC1 2.844 · PC2 -0.3432PC1 1.735 · PC2 -0.8616PC1 -0.01437 · PC2 -0.267PC1 4.101 · PC2 0.184PC1 1.59 · PC2 -0.1802PC1 0.8785 · PC2 -0.6797PC1 3.116 · PC2 0.4238PC1 0.1164 · PC2 0.2339PC1 1.086 · PC2 -0.5512PC1 -0.04996 · PC2 -0.1086PC1 0.46 · PC2 -1.264PC1 0.5666 · PC2 -0.7399PC1 0.3905 · PC2 -1.331PC1 0.4279 · PC2 -0.8528PC1 3.577 · PC2 -0.7821PC1 -0.05109 · PC2 -0.5481PC1 3.592 · PC2 -0.1747PC1 3.129 · PC2 -0.597PC1 2.794 · PC2 0.06919PC1 4.259 · PC2 -0.6695PC1 1.645 · PC2 -0.6522PC1 2.138 · PC2 0.1498PC1 1.333 · PC2 0.1676PC1 2.857 · PC2 -0.931PC1 0.7677 · PC2 -0.9165PC1 1.819 · PC2 -1.06PC1 1.194 · PC2 -1.18PC1 3.785 · PC2 -0.6486PC1 2.93 · PC2 -0.244PC1 1.911 · PC2 -0.01755PC1 1.203 · PC2 -0.715PC1 2.496 · PC2 -0.4999PC1 1.478 · PC2 -0.6022PC1 1.908 · PC2 -0.8675PC1 1.418 · PC2 -0.7509PC1 1.053 · PC2 -0.4188PC1 0.9664 · PC2 -0.4917PC1 0.8205 · PC2 -0.6896PC1 0.5034 · PC2 -0.3802PC1 -1.554 · PC2 0.5628PC1 2.788 · PC2 -0.3356PC1 2.142 · PC2 -0.3754PC1 1.834 · PC2 -0.8326PC1 1.721 · PC2 -0.1964PC1 1.165 · PC2 -0.6475PC1 2.219 · PC2 -0.1538PC1 1.35 · PC2 -0.7195PC1 0.8081 · PC2 -0.613PC1 1.327 · PC2 -0.7795PC1 2.811 · PC2 -0.5563PC1 2.478 · PC2 -0.4503PC1 2.492 · PC2 -0.5135PC1 2.105 · PC2 -0.2613PC1 0.4384 · PC2 -0.3893PC1 1.165 · PC2 -0.796PC1 1.954 · PC2 -0.4703PC1 3.09 · PC2 -0.03528PC1 2.564 · PC2 -0.3712PC1 -0.07408 · PC2 -0.156PC1 1.083 · PC2 0.1776PC1 0.4116 · PC2 -0.03758PC1 0.6199 · PC2 -0.2656PC1 1.225 · PC2 0.1048PC1 1.333 · PC2 -0.1178PC1 0.4885 · PC2 -0.1578PC1 1.041 · PC2 -0.3867PC1 1.951 · PC2 -0.0222PC1 1.659 · PC2 0.03584PC1 0.1375 · PC2 -0.2141PC1 1.104 · PC2 -0.1772PC1 0.7555 · PC2 0.01885PC1 0.7933 · PC2 0.04841PC1 0.1731 · PC2 0.1543PC1 1.547 · PC2 0.07718PC1 2.143 · PC2 -0.335PC1 2.719 · PC2 0.07373PC1 1.278 · PC2 -0.3502PC1 1.051 · PC2 -0.177PC1 1.914 · PC2 -0.3438PC1 1.782 · PC2 -0.3426PC1 1.061 · PC2 -0.502PC1 1.413 · PC2 -0.2852PC1 0.279 · PC2 0.1129PC1 1.613 · PC2 -0.1164PC1 1.342 · PC2 -0.1678PC1 2.382 · PC2 0.05442PC1 2.67 · PC2 0.1132PC1 2.243 · PC2 -0.3409PC1 0.8961 · PC2 0.09268PC1 2.034 · PC2 -0.2784PC1 1.27 · PC2 0.08422PC1 2.266 · PC2 -0.02746PC1 2.404 · PC2 0.02688PC1 2.2 · PC2 -0.2359PC1 1.19 · PC2 0.1048PC1 1.208 · PC2 -0.2035PC1 2.189 · PC2 0.0776PC1 2.174 · PC2 -0.2188PC1 2.679 · PC2 -0.4868PC1 2.744 · PC2 -0.2408PC1 2.169 · PC2 0.205PC1 1.186 · PC2 -0.3248PC1 1.448 · PC2 -0.3502PC1 2.361 · PC2 -0.1405PC1 1.401 · PC2 -0.1034PC1 1.843 · PC2 -0.04312PC1 1.904 · PC2 0.4679PC1 2.176 · PC2 0.2647PC1 1.98 · PC2 0.3192PC1 0.8954 · PC2 -0.1132PC1 0.8187 · PC2 -0.239PC1 1.762 · PC2 -0.2881PC1 2.009 · PC2 -0.2618PC1 2.203 · PC2 -0.3273PC1 2.027 · PC2 -0.008553PC1 1.358 · PC2 -0.6479PC1 1.735 · PC2 -0.3807PC1 1.644 · PC2 -0.4646PC1 1.62 · PC2 -0.2056PC1 1.894 · PC2 0.1131PC1 2.275 · PC2 -0.2411PC1 1.975 · PC2 -0.6498PC1 1.71 · PC2 -0.368PC1 2.59 · PC2 -0.005805PC1 1.844 · PC2 -0.1782PC1 3.897 · PC2 -0.1148PC1 2.516 · PC2 -0.256PC1 1.498 · PC2 -0.0807PC1 1.644 · PC2 0.2375PC1 0.8763 · PC2 -0.1487PC1 1.642 · PC2 0.4155PC1 1.783 · PC2 0.3254PC1 2.232 · PC2 0.004981PC1 2.024 · PC2 -0.05528PC1 0.9996 · PC2 -0.348PC1 1.317 · PC2 0.3599PC1 1.4 · PC2 0.584PC1 1.489 · PC2 0.3934PC1 1.606 · PC2 0.1768PC1 1.436 · PC2 0.2052PC1 1.953 · PC2 0.2121PC1 1.196 · PC2 0.1338PC1 1.598 · PC2 0.361PC1 1.695 · PC2 0.08012PC1 1.07 · PC2 -0.2305PC1 2.3 · PC2 -0.05687PC1 1.493 · PC2 -0.3917PC1 0.8938 · PC2 -0.1537PC1 2.175 · PC2 -0.1805PC1 1.424 · PC2 -0.1347PC1 1.091 · PC2 -0.2071PC1 1.323 · PC2 0.196PC1 1.344 · PC2 0.06551PC1 1.43 · PC2 -0.01076PC1 0.6991 · PC2 0.1455PC1 1.358 · PC2 0.06395PC1 1.591 · PC2 -0.04069PC1 1.271 · PC2 0.05PC1 1.528 · PC2 0.5078PC1 1.53 · PC2 0.005866PC1 1.229 · PC2 -0.218PC1 1.23 · PC2 -0.2965PC1 1.126 · PC2 0.09821PC1 1.193 · PC2 0.1698PC1 1.162 · PC2 0.6365PC1 1.504 · PC2 -0.2348PC1 2.026 · PC2 0.06146PC1 1.627 · PC2 0.1932PC1 2.198 · PC2 0.4341PC1 0.7808 · PC2 0.0577PC1 0.6203 · PC2 -0.2093PC1 1.488 · PC2 -0.1456PC1 1.019 · PC2 -0.08284PC1 0.8131 · PC2 0.1488PC1 0.7956 · PC2 -0.03473PC1 1.325 · PC2 0.07594PC1 1.285 · PC2 0.4127PC1 1.267 · PC2 0.3952PC1 1.289 · PC2 0.2468PC1 0.9149 · PC2 0.0774PC1 0.53 · PC2 -0.07888PC1 1.15 · PC2 -0.2088PC1 1.445 · PC2 0.05832PC1 (69.7%)PC2 (20.1%)654 scores
PCA explained variance0%25%50%75%100%PC1: 69.7% (cumulative 69.7%)1PC2: 20.1% (cumulative 89.8%)2PC3: 6.6% (cumulative 96.4%)3PC4: 1.4% (cumulative 97.8%)4PC5: 0.9% (cumulative 98.7%)5PC6: 0.4% (cumulative 99.0%)6PC7: 0.3% (cumulative 99.3%)7PC8: 0.2% (cumulative 99.6%)8PC9: 0.1% (cumulative 99.7%)9PC10: 0.1% (cumulative 99.8%)10cumulative explained variancePC variancecumulativeprincipal component · cumulative (dashed)
X-Y spectral correlation 1
X · Starch spectral correlation-1-0.500.51absolute correlation envelopesigned correlationabsolute correlation01,0002,0003,000|r|signed raxis · Pearson correlation scale
Targetmax |r|axis @ maxmean |r||r| ≥ .5
Starch0.4087230.2170.0%

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 1

Starch

target · numeric
Starch distribution01002003000.00614 – 8.378: 2938.378 – 16.75: 6716.75 – 25.12: 4025.12 – 33.49: 4333.49 – 41.86: 3241.86 – 50.23: 3950.23 – 58.61: 3258.61 – 66.98: 3266.98 – 75.35: 1675.35 – 83.72: 1083.72 – 92.09: 1692.09 – 100.5: 13100.5 – 108.8: 5108.8 – 117.2: 6117.2 – 125.6: 1125.6 – 133.9: 4133.9 – 142.3: 3142.3 – 150.7: 0150.7 – 159.1: 1159.1 – 167.4: 0167.4 – 175.8: 0175.8 – 184.2: 0184.2 – 192.5: 0192.5 – 200.9: 10100200300
n / missing654 / 0
Mean ± SD27.2 ± 31.7
Median11.77
Range0.00614 – 200.9
CV1.17
Skew / kurtosis1.5 / 2.2
Normal?no

Metadata 36

uniquefield

metadata · categorical
n / missing654 / 0
Classes654
Balance (entropy)1
Imbalance ratio1
Top class2018-03-19_17 (1)

Glucose

metadata · numeric
Glucose distribution0501001500.01264 – 1.022: 651.022 – 2.03: 1112.03 – 3.039: 883.039 – 4.048: 594.048 – 5.057: 375.057 – 6.066: 476.066 – 7.075: 357.075 – 8.084: 288.084 – 9.093: 259.093 – 10.1: 2410.1 – 11.11: 2511.11 – 12.12: 1912.12 – 13.13: 1613.13 – 14.14: 1714.14 – 15.15: 1115.15 – 16.15: 916.15 – 17.16: 817.16 – 18.17: 1118.17 – 19.18: 519.18 – 20.19: 220.19 – 21.2: 421.2 – 22.21: 022.21 – 23.22: 223.22 – 24.23: 10102030
n / missing654 / 5
Mean ± SD5.835 ± 4.96
Median4.102
Range0.01264 – 24.23
CV0.851
Skew / kurtosis1.1 / 0.51
Normal?no

Fructose

metadata · numeric
Fructose distribution0501001500.2065 – 0.763: 1010.763 – 1.319: 1381.319 – 1.876: 981.876 – 2.432: 632.432 – 2.989: 742.989 – 3.545: 433.545 – 4.102: 264.102 – 4.658: 324.658 – 5.215: 195.215 – 5.771: 185.771 – 6.328: 116.328 – 6.884: 126.884 – 7.441: 67.441 – 7.997: 47.997 – 8.554: 58.554 – 9.11: 19.11 – 9.667: 19.667 – 10.22: 010.22 – 10.78: 010.78 – 11.34: 011.34 – 11.89: 011.89 – 12.45: 012.45 – 13.01: 013.01 – 13.56: 1051015
n / missing654 / 1
Mean ± SD2.366 ± 1.83
Median1.805
Range0.2065 – 13.56
CV0.775
Skew / kurtosis1.5 / 3
Normal?no

Sucrose

metadata · numeric
Sucrose distribution01002000.8231 – 2.643: 432.643 – 4.463: 1864.463 – 6.283: 1276.283 – 8.103: 648.103 – 9.923: 349.923 – 11.74: 1711.74 – 13.56: 2213.56 – 15.38: 1615.38 – 17.2: 1217.2 – 19.02: 1619.02 – 20.84: 2420.84 – 22.66: 1922.66 – 24.48: 1824.48 – 26.3: 1826.3 – 28.12: 1828.12 – 29.94: 629.94 – 31.76: 331.76 – 33.58: 233.58 – 35.4: 135.4 – 37.22: 137.22 – 39.04: 039.04 – 40.86: 040.86 – 42.68: 042.68 – 44.5: 20204060
n / missing654 / 5
Mean ± SD9.462 ± 8.01
Median5.889
Range0.8231 – 44.5
CV0.847
Skew / kurtosis1.4 / 1.1
Normal?no

LDP_Fructan

metadata · numeric
LDP_Fructan distribution05100.01275 – 0.09582: 100.09582 – 0.1789: 40.1789 – 0.262: 70.262 – 0.345: 80.345 – 0.4281: 40.4281 – 0.5112: 50.5112 – 0.5942: 20.5942 – 0.6773: 00.6773 – 0.7604: 20.7604 – 0.8435: 20.8435 – 0.9265: 30.9265 – 1.01: 11.01 – 1.093: 21.093 – 1.176: 11.176 – 1.259: 21.259 – 1.342: 01.342 – 1.425: 01.425 – 1.508: 01.508 – 1.591: 01.591 – 1.674: 01.674 – 1.757: 01.757 – 1.84: 01.84 – 1.923: 01.923 – 2.006: 10.00.51.01.52.02.5
n / missing654 / 600
Mean ± SD0.4575 ± 0.406
Median0.3296
Range0.01275 – 2.006
CV0.886
Skew / kurtosis1.5 / 2.7
Normal?no

HDP_Fructan

metadata · categorical
n / missing654 / 646
Classes8
Balance (entropy)1
Imbalance ratio1
Top class1.10284464 (1)

Amino_Acids

metadata · numeric
Amino_Acids distribution01002003000.1126 – 1.615: 1581.615 – 3.116: 2323.116 – 4.618: 1294.618 – 6.12: 446.12 – 7.622: 157.622 – 9.124: 129.124 – 10.63: 610.63 – 12.13: 912.13 – 13.63: 213.63 – 15.13: 415.13 – 16.63: 616.63 – 18.14: 318.14 – 19.64: 219.64 – 21.14: 421.14 – 22.64: 322.64 – 24.14: 624.14 – 25.65: 025.65 – 27.15: 127.15 – 28.65: 028.65 – 30.15: 330.15 – 31.65: 031.65 – 33.16: 133.16 – 34.66: 234.66 – 36.16: 2010203040
n / missing654 / 10
Mean ± SD4.096 ± 5.14
Median2.7
Range0.1126 – 36.16
CV1.26
Skew / kurtosis3.5 / 14
Normal?no

Protein

metadata · numeric
Protein distribution01002002.78 – 4.049: 154.049 – 5.318: 745.318 – 6.588: 1686.588 – 7.857: 1647.857 – 9.127: 1049.127 – 10.4: 7210.4 – 11.67: 3211.67 – 12.93: 1712.93 – 14.2: 514.2 – 15.47: 115.47 – 16.74: 116.74 – 18.01: 018.01 – 19.28: 019.28 – 20.55: 020.55 – 21.82: 021.82 – 23.09: 023.09 – 24.36: 024.36 – 25.63: 025.63 – 26.9: 026.9 – 28.17: 028.17 – 29.44: 029.44 – 30.71: 030.71 – 31.98: 031.98 – 33.25: 1010203040
n / missing654 / 0
Mean ± SD7.428 ± 2.27
Median7.126
Range2.78 – 33.25
CV0.306
Skew / kurtosis2.7 / 25
Normal?no

ABA

metadata · numeric
ABA distribution02004006000.2882 – 2806: 5612806 – 5612: 215612 – 8417: 78417 – 1.122e+04: 21.122e+04 – 1.403e+04: 21.403e+04 – 1.683e+04: 01.683e+04 – 1.964e+04: 11.964e+04 – 2.245e+04: 12.245e+04 – 2.525e+04: 02.525e+04 – 2.806e+04: 12.806e+04 – 3.086e+04: 03.086e+04 – 3.367e+04: 13.367e+04 – 3.647e+04: 03.647e+04 – 3.928e+04: 03.928e+04 – 4.208e+04: 04.208e+04 – 4.489e+04: 04.489e+04 – 4.77e+04: 04.77e+04 – 5.05e+04: 05.05e+04 – 5.331e+04: 05.331e+04 – 5.611e+04: 05.611e+04 – 5.892e+04: 05.892e+04 – 6.172e+04: 06.172e+04 – 6.453e+04: 06.453e+04 – 6.733e+04: 1020,00040,00060,00080,000
n / missing654 / 56
Mean ± SD1002 ± 3.66e+03
Median238.4
Range0.2882 – 6.733e+04
CV3.66
Skew / kurtosis12 / 2e+02
Normal?no

Proline

metadata · numeric
Proline distribution02004006000.1427 – 2.005: 4022.005 – 3.868: 1653.868 – 5.731: 445.731 – 7.593: 97.593 – 9.456: 89.456 – 11.32: 1111.32 – 13.18: 313.18 – 15.04: 215.04 – 16.91: 016.91 – 18.77: 118.77 – 20.63: 220.63 – 22.49: 022.49 – 24.36: 124.36 – 26.22: 026.22 – 28.08: 128.08 – 29.94: 029.94 – 31.81: 031.81 – 33.67: 033.67 – 35.53: 135.53 – 37.4: 037.4 – 39.26: 039.26 – 41.12: 041.12 – 42.98: 042.98 – 44.85: 10204060
n / missing654 / 3
Mean ± SD2.197 ± 3.52
Median0.9924
Range0.1427 – 44.85
CV1.6
Skew / kurtosis5.9 / 52
Normal?no

LMA

metadata · numeric
LMA distribution025507514.93 – 18.16: 318.16 – 21.38: 1421.38 – 24.6: 2224.6 – 27.83: 3627.83 – 31.05: 4931.05 – 34.27: 6834.27 – 37.5: 6037.5 – 40.72: 6440.72 – 43.94: 4843.94 – 47.17: 3547.17 – 50.39: 2050.39 – 53.61: 2353.61 – 56.84: 3056.84 – 60.06: 2460.06 – 63.28: 4563.28 – 66.51: 3166.51 – 69.73: 2169.73 – 72.95: 2572.95 – 76.18: 2176.18 – 79.4: 679.4 – 82.62: 482.62 – 85.85: 085.85 – 89.07: 189.07 – 92.29: 4020406080100
n / missing654 / 0
Mean ± SD45.55 ± 16
Median41.86
Range14.93 – 92.29
CV0.35
Skew / kurtosis0.49 / -0.69
Normal?no

RWC

metadata · numeric
RWC distribution05010015041.52 – 43.7: 143.7 – 45.89: 045.89 – 48.08: 148.08 – 50.27: 050.27 – 52.46: 152.46 – 54.65: 254.65 – 56.84: 256.84 – 59.03: 959.03 – 61.22: 1361.22 – 63.41: 1363.41 – 65.6: 1965.6 – 67.79: 2567.79 – 69.98: 3069.98 – 72.17: 1572.17 – 74.36: 1674.36 – 76.55: 2676.55 – 78.74: 5478.74 – 80.93: 8380.93 – 83.12: 11283.12 – 85.3: 7285.3 – 87.49: 6487.49 – 89.68: 5289.68 – 91.87: 3591.87 – 94.06: 9102050100
n / missing654 / 0
Mean ± SD79.33 ± 8.58
Median81.4
Range41.52 – 94.06
CV0.108
Skew / kurtosis-1 / 0.74
Normal?no

Elemental_C

metadata · numeric
Elemental_C distribution02550750.4387 – 2.387: 222.387 – 4.335: 04.335 – 6.283: 16.283 – 8.231: 48.231 – 10.18: 3410.18 – 12.13: 4812.13 – 14.08: 6714.08 – 16.02: 6616.02 – 17.97: 3917.97 – 19.92: 2219.92 – 21.87: 1221.87 – 23.82: 1323.82 – 25.77: 2125.77 – 27.71: 3727.71 – 29.66: 3929.66 – 31.61: 2531.61 – 33.56: 1333.56 – 35.51: 1335.51 – 37.45: 337.45 – 39.4: 339.4 – 41.35: 141.35 – 43.3: 043.3 – 45.25: 145.25 – 47.2: 10204060
n / missing654 / 169
Mean ± SD18.62 ± 8.75
Median16.07
Range0.4387 – 47.2
CV0.47
Skew / kurtosis0.3 / -0.44
Normal?no

Elemental_N

metadata · numeric
Elemental_N distribution02550750.6373 – 0.8668: 460.8668 – 1.096: 751.096 – 1.326: 431.326 – 1.556: 451.556 – 1.785: 711.785 – 2.015: 542.015 – 2.244: 472.244 – 2.474: 202.474 – 2.703: 122.703 – 2.933: 32.933 – 3.162: 73.162 – 3.392: 113.392 – 3.622: 73.622 – 3.851: 103.851 – 4.081: 74.081 – 4.31: 34.31 – 4.54: 44.54 – 4.769: 54.769 – 4.999: 84.999 – 5.228: 25.228 – 5.458: 25.458 – 5.688: 15.688 – 5.917: 15.917 – 6.147: 102468
n / missing654 / 169
Mean ± SD1.875 ± 1.04
Median1.656
Range0.6373 – 6.147
CV0.556
Skew / kurtosis1.5 / 2.2
Normal?no

Asat

metadata · numeric
Asat distribution051015-0.46 – 1.363: 31.363 – 3.185: 33.185 – 5.008: 45.008 – 6.83: 46.83 – 8.652: 88.652 – 10.47: 610.47 – 12.3: 812.3 – 14.12: 714.12 – 15.94: 1115.94 – 17.77: 317.77 – 19.59: 919.59 – 21.41: 1421.41 – 23.23: 923.23 – 25.05: 925.05 – 26.88: 626.88 – 28.7: 428.7 – 30.52: 630.52 – 32.34: 932.34 – 34.17: 234.17 – 35.99: 435.99 – 37.81: 137.81 – 39.63: 039.63 – 41.46: 241.46 – 43.28: 3-200204060
n / missing654 / 519
Mean ± SD19.36 ± 9.95
Median20.09
Range-0.46 – 43.28
CV0.514
Skew / kurtosis0.19 / -0.49
Normal?yes

gs

metadata · numeric
gs distribution01020300.01 – 0.04167: 90.04167 – 0.07333: 50.07333 – 0.105: 220.105 – 0.1367: 140.1367 – 0.1683: 140.1683 – 0.2: 100.2 – 0.2317: 100.2317 – 0.2633: 30.2633 – 0.295: 50.295 – 0.3267: 110.3267 – 0.3583: 40.3583 – 0.39: 50.39 – 0.4217: 70.4217 – 0.4533: 30.4533 – 0.485: 10.485 – 0.5167: 30.5167 – 0.5483: 20.5483 – 0.58: 20.58 – 0.6117: 10.6117 – 0.6433: 00.6433 – 0.675: 20.675 – 0.7067: 00.7067 – 0.7383: 10.7383 – 0.77: 10.00.20.40.60.8
n / missing654 / 519
Mean ± SD0.2259 ± 0.162
Median0.17
Range0.01 – 0.77
CV0.717
Skew / kurtosis1.1 / 0.75
Normal?no

Ci

metadata · numeric
Ci distribution02040-157.9 – -129.8: 3-129.8 – -101.8: 0-101.8 – -73.72: 1-73.72 – -45.67: 0-45.67 – -17.63: 1-17.63 – 10.42: 410.42 – 38.47: 838.47 – 66.51: 766.51 – 94.56: 894.56 – 122.6: 6122.6 – 150.7: 3150.7 – 178.7: 2178.7 – 206.7: 2206.7 – 234.8: 17234.8 – 262.8: 22262.8 – 290.9: 31290.9 – 318.9: 14318.9 – 347: 4347 – 375: 0375 – 403.1: 0403.1 – 431.1: 0431.1 – 459.2: 0459.2 – 487.2: 1487.2 – 515.3: 1-2000200400600
n / missing654 / 519
Mean ± SD199.7 ± 118
Median245.1
Range-157.9 – 515.3
CV0.593
Skew / kurtosis-0.82 / 0.53
Normal?no

Tr

metadata · numeric
Tr distribution0510150.21 – 0.6621: 50.6621 – 1.114: 41.114 – 1.566: 41.566 – 2.018: 52.018 – 2.47: 72.47 – 2.922: 132.922 – 3.375: 123.375 – 3.827: 143.827 – 4.279: 114.279 – 4.731: 94.731 – 5.183: 75.183 – 5.635: 65.635 – 6.087: 56.087 – 6.539: 56.539 – 6.991: 46.991 – 7.443: 57.443 – 7.895: 37.895 – 8.348: 28.348 – 8.8: 48.8 – 9.252: 49.252 – 9.704: 09.704 – 10.16: 410.16 – 10.61: 110.61 – 11.06: 1051015
n / missing654 / 519
Mean ± SD4.49 ± 2.46
Median3.94
Range0.21 – 11.06
CV0.548
Skew / kurtosis0.59 / -0.23
Normal?no

VPDleaf

metadata · numeric
VPDleaf distribution010201.04 – 1.172: 21.172 – 1.304: 11.304 – 1.436: 71.436 – 1.568: 41.568 – 1.7: 121.7 – 1.833: 71.833 – 1.965: 71.965 – 2.097: 182.097 – 2.229: 102.229 – 2.361: 142.361 – 2.493: 72.493 – 2.625: 82.625 – 2.757: 22.757 – 2.889: 52.889 – 3.021: 53.021 – 3.153: 23.153 – 3.285: 43.285 – 3.417: 43.417 – 3.55: 43.55 – 3.682: 33.682 – 3.814: 13.814 – 3.946: 23.946 – 4.078: 54.078 – 4.21: 112510
n / missing654 / 519
Mean ± SD2.364 ± 0.734
Median2.22
Range1.04 – 4.21
CV0.31
Skew / kurtosis0.67 / -0.24
Normal?no

Tleaf

metadata · numeric
Tleaf distribution05101523.03 – 23.38: 323.38 – 23.73: 123.73 – 24.09: 424.09 – 24.44: 524.44 – 24.79: 624.79 – 25.14: 525.14 – 25.49: 925.49 – 25.84: 1125.84 – 26.2: 1126.2 – 26.55: 426.55 – 26.9: 1126.9 – 27.25: 727.25 – 27.6: 1427.6 – 27.95: 627.95 – 28.3: 528.3 – 28.66: 428.66 – 29.01: 429.01 – 29.36: 329.36 – 29.71: 929.71 – 30.06: 330.06 – 30.41: 130.41 – 30.77: 330.77 – 31.12: 531.12 – 31.47: 1102050100
n / missing654 / 519
Mean ± SD26.96 ± 1.97
Median26.68
Range23.03 – 31.47
CV0.0732
Skew / kurtosis0.3 / -0.61
Normal?no

CO2s

metadata · numeric
CO2s distribution051015378.7 – 379.6: 2379.6 – 380.5: 0380.5 – 381.4: 2381.4 – 382.3: 2382.3 – 383.2: 0383.2 – 384.1: 5384.1 – 385: 6385 – 385.9: 8385.9 – 386.8: 7386.8 – 387.7: 10387.7 – 388.6: 8388.6 – 389.5: 8389.5 – 390.4: 13390.4 – 391.3: 5391.3 – 392.2: 13392.2 – 393.1: 6393.1 – 394: 8394 – 394.9: 7394.9 – 395.8: 8395.8 – 396.7: 6396.7 – 397.6: 3397.6 – 398.5: 5398.5 – 399.4: 0399.4 – 400.3: 3370380390400410
n / missing654 / 519
Mean ± SD390.3 ± 4.6
Median390
Range378.7 – 400.3
CV0.0118
Skew / kurtosis-0.05 / -0.47
Normal?yes

H2Os

metadata · numeric
H2Os distribution010204 – 4.596: 34.596 – 5.192: 45.192 – 5.789: 55.789 – 6.385: 06.385 – 6.981: 46.981 – 7.577: 77.577 – 8.174: 28.174 – 8.77: 18.77 – 9.366: 39.366 – 9.962: 49.962 – 10.56: 510.56 – 11.15: 611.15 – 11.75: 611.75 – 12.35: 1112.35 – 12.94: 712.94 – 13.54: 713.54 – 14.14: 1114.14 – 14.73: 2014.73 – 15.33: 1315.33 – 15.92: 315.92 – 16.52: 416.52 – 17.12: 117.12 – 17.71: 317.71 – 18.31: 505101520
n / missing654 / 519
Mean ± SD12.1 ± 3.55
Median12.91
Range4 – 18.31
CV0.293
Skew / kurtosis-0.6 / -0.43
Normal?no

RHs

metadata · numeric
RHs distribution0102010.17 – 12.19: 412.19 – 14.2: 814.2 – 16.21: 416.21 – 18.23: 618.23 – 20.25: 420.25 – 22.26: 222.26 – 24.27: 124.27 – 26.29: 226.29 – 28.3: 528.3 – 30.32: 030.32 – 32.34: 532.34 – 34.35: 1034.35 – 36.37: 836.37 – 38.38: 738.38 – 40.4: 840.4 – 42.41: 442.41 – 44.43: 1144.43 – 46.44: 1646.44 – 48.46: 1548.46 – 50.47: 250.47 – 52.49: 352.49 – 54.5: 154.5 – 56.52: 456.52 – 58.53: 50204060
n / missing654 / 519
Mean ± SD36.25 ± 12.9
Median39.13
Range10.17 – 58.53
CV0.357
Skew / kurtosis-0.49 / -0.76
Normal?no

flow

metadata · numeric
flow distribution050100299.5 – 307.9: 45307.9 – 316.3: 0316.3 – 324.7: 0324.7 – 333: 0333 – 341.4: 0341.4 – 349.8: 0349.8 – 358.2: 0358.2 – 366.6: 0366.6 – 374.9: 0374.9 – 383.3: 0383.3 – 391.7: 0391.7 – 400.1: 0400.1 – 408.4: 0408.4 – 416.8: 0416.8 – 425.2: 0425.2 – 433.6: 0433.6 – 442: 0442 – 450.3: 0450.3 – 458.7: 0458.7 – 467.1: 0467.1 – 475.5: 0475.5 – 483.8: 0483.8 – 492.2: 0492.2 – 500.6: 901002005001,000
n / missing654 / 519
Mean ± SD433.3 ± 94.7
Median500
Range299.5 – 500.6
CV0.219
Skew / kurtosis-0.72 / -1.5
Normal?no

Qin

metadata · numeric
Qin distribution0501001498 – 1511: 451511 – 1523: 01523 – 1536: 01536 – 1549: 01549 – 1561: 01561 – 1574: 01574 – 1587: 01587 – 1599: 01599 – 1612: 01612 – 1625: 01625 – 1637: 01637 – 1650: 01650 – 1663: 01663 – 1675: 01675 – 1688: 01688 – 1701: 01701 – 1713: 01713 – 1726: 01726 – 1739: 01739 – 1751: 01751 – 1764: 01764 – 1777: 01777 – 1789: 01789 – 1802: 901,4001,5001,6001,7001,8001,900
n / missing654 / 519
Mean ± SD1700 ± 142
Median1799
Range1498 – 1802
CV0.0834
Skew / kurtosis-0.72 / -1.5
Normal?no

Location

metadata · categorical
Location classesglasshouseglasshouse: 495495fieldfield: 159159
n / missing654 / 0
Classes2
Balance (entropy)0.8
Imbalance ratio3
Top classglasshouse (495)

Plant

metadata · numeric
Plant distribution020406017 – 23.29: 2723.29 – 29.58: 2229.58 – 35.88: 2235.88 – 42.17: 2742.17 – 48.46: 2348.46 – 54.75: 054.75 – 61.04: 061.04 – 67.33: 967.33 – 73.62: 1873.62 – 79.92: 1579.92 – 86.21: 4986.21 – 92.5: 4792.5 – 98.79: 3298.79 – 105.1: 0105.1 – 111.4: 0111.4 – 117.7: 0117.7 – 124: 12124 – 130.2: 32130.2 – 136.5: 29136.5 – 142.8: 28142.8 – 149.1: 28149.1 – 155.4: 24155.4 – 161.7: 24161.7 – 168: 27050100150200
n / missing654 / 159
Mean ± SD96.09 ± 45.8
Median91
Range17 – 168
CV0.477
Skew / kurtosis-0.13 / -1.2
Normal?no

Plot

metadata · categorical
Plot classes2.02.0: 15153.03.0: 15155.05.0: 15156.06.0: 15157.07.0: 15159.09.0: 141410.010.0: 141413.013.0: 121214.014.0: 121216.016.0: 1212+2 more+2 more: 2020
n / missing654 / 495
Classes12
Balance (entropy)1
Imbalance ratio2
Top class2.0 (15)

Rep

metadata · categorical
Rep classes1.01.0: 54543.03.0: 53532.02.0: 5252
n / missing654 / 495
Classes3
Balance (entropy)1
Imbalance ratio1
Top class1.0 (54)

Species

metadata · categorical
Species classesCUPECUPE: 269269POCA19POCA19: 125125CAAN4CAAN4: 9494HEAN3HEAN3: 6161SOBI2SOBI2: 6060RASA2RASA2: 4545
n / missing654 / 0
Classes6
Balance (entropy)0.88
Imbalance ratio6
Top classCUPE (269)

Treatment

metadata · categorical
Treatment classeswateredwatered: 339339droughteddroughted: 315315
n / missing654 / 0
Classes2
Balance (entropy)1
Imbalance ratio1
Top classwatered (339)

Plant_Age

metadata · numeric
Plant_Age distribution05010035 – 38.83: 2338.83 – 42.67: 9342.67 – 46.5: 2346.5 – 50.33: 3550.33 – 54.17: 054.17 – 58: 5658 – 61.83: 3961.83 – 65.67: 065.67 – 69.5: 069.5 – 73.33: 073.33 – 77.17: 077.17 – 81: 081 – 84.83: 1684.83 – 88.67: 088.67 – 92.5: 4792.5 – 96.33: 096.33 – 100.2: 63100.2 – 104: 16104 – 107.8: 74107.8 – 111.7: 0111.7 – 115.5: 90115.5 – 119.3: 15119.3 – 123.2: 40123.2 – 127: 241020501002005001,000
n / missing654 / 0
Mean ± SD82.7 ± 30.9
Median92
Range35 – 127
CV0.374
Skew / kurtosis-0.21 / -1.6
Normal?no

Days_Into_Treatment

metadata · numeric
Days_Into_Treatment distribution0501001503 – 4.417: 164.417 – 5.833: 165.833 – 7.25: 387.25 – 8.667: 08.667 – 10.08: 1510.08 – 11.5: 5611.5 – 12.92: 012.92 – 14.33: 13114.33 – 15.75: 1615.75 – 17.17: 2317.17 – 18.58: 1318.58 – 20: 020 – 21.42: 10721.42 – 22.83: 1622.83 – 24.25: 024.25 – 25.67: 025.67 – 27.08: 6227.08 – 28.5: 4628.5 – 29.92: 1329.92 – 31.33: 1631.33 – 32.75: 3932.75 – 34.17: 1534.17 – 35.58: 035.58 – 37: 16010203040
n / missing654 / 0
Mean ± SD19.13 ± 8.6
Median20
Range3 – 37
CV0.45
Skew / kurtosis0.15 / -0.91
Normal?no

Measurement_Date

metadata · categorical
Measurement_Date classes7/19/197/19/19: 36367/26/197/26/19: 35357/16/197/16/19: 34348/2/198/2/19: 33333/29/183/29/18: 32324/3/184/3/18: 32328/3/188/3/18: 24248/10/188/10/18: 24248/15/188/15/18: 24247/12/187/12/18: 2323+10 more+10 more: 194194
n / missing654 / 0
Classes31
Balance (entropy)0.98
Imbalance ratio3
Top class7/19/19 (36)

raw_label

metadata · categorical
n / missing654 / 0
Classes654
Balance (entropy)1
Imbalance ratio1
Top class35.06428706 (1)

reference_value

metadata · numeric
reference_value distribution01002003000.00614 – 8.378: 2938.378 – 16.75: 6716.75 – 25.12: 4025.12 – 33.49: 4333.49 – 41.86: 3241.86 – 50.23: 3950.23 – 58.61: 3258.61 – 66.98: 3266.98 – 75.35: 1675.35 – 83.72: 1083.72 – 92.09: 1692.09 – 100.5: 13100.5 – 108.8: 5108.8 – 117.2: 6117.2 – 125.6: 1125.6 – 133.9: 4133.9 – 142.3: 3142.3 – 150.7: 0150.7 – 159.1: 1159.1 – 167.4: 0167.4 – 175.8: 0175.8 – 184.2: 0184.2 – 192.5: 0192.5 – 200.9: 10100200300
n / missing654 / 0
Mean ± SD27.2 ± 31.7
Median11.77
Range0.00614 – 200.9
CV1.17
Skew / kurtosis1.5 / 2.2
Normal?no
Constant metadata 22
  • SpectralRep1
  • Paired_Spectraleaf
  • InstrumentSE_PSR_Plus
  • Pre_or_Post_Treatmentpost
  • datasetEcoSIS
  • dataset_slughyperspectral-leaf-reflectance--biochemistry--and-physiology-of-droughted-and-watered-crops
  • task_typeregression
  • trait_headerStarch
  • target_original_nameStarch
  • measurement_hintleaf_spectra
  • n_points_original2,151
  • dimensions1D
  • axis_notewavelengths_as_provided_by_EcoSIS_resource
  • official_data_urlhttps://data.ecosis.org/dataset/hyperspectral-leaf-reflectance--biochemistry--and-physiology-of-droughted-and-watered-crops
  • official_package_urlhttps://ecosis.org/package/hyperspectral-leaf-reflectance--biochemistry--and-physiology-of-droughted-and-watered-crops
  • licenseCreative Commons Attribution
  • license_urlhttp://www.opendefinition.org/licenses/cc-by
  • rights_statusexplicit_open
  • usage_scopepublic_reuse_possible
  • public_release_allowedTrue
  • parent_standardized_dataset_idecosis_hyperspectral_leaf_reflectance_biochemistry_and_physiol_reflectance_nirs
  • notesTask-specific EcoSIS target not present in active parent Y table, wavelengths kept as provided by EcoSIS resource, no project interpolation.

2 variable(s) omitted (no recorded values).

Alignment

Alignment levelsample
Sample id availableyes
Samples654
Observations (total)654
Reps per samplemin 1 · mean 1 · max 1

Provenance & citation

Governance & integrity

Tierpublic
LicenseCC-BY-4.0
Permitted useResearch and benchmarking.
Access policyOpen per source license.
RedistributionEcoSIS CKAN API package_show verified open license: Creative Commons Attribution.
Content version1.0.0
Schema / protocol2.0
Content hash8ca1e1104f13a3e2…
Processing hashdda026ff06705ee7…
Metadata hash55fbaced10ee3589…

Load this dataset

# pip install nirs4all-datasets
from nirs4all_datasets import get

ds = get("leaf_starch_hyperspectral_reflectance_ecosis")            # DOI-pinned, checksum-verified, cached
X, y = ds.x(), ds.y()
print(X.shape, y.shape)
card.jsoncroissant.jsonIdentity metadata only — the dataset bytes live at the origin / DOI.