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Table 3.

Coefficients of the linear decomposition of principal components PC1 and PC2.

Par. PC1 PC2 Par. PC1 PC2
HJD′ −0.35992 0.32759 θrad 0.00011 −0.23296
Td 0.35045 −0.26502 Abs −0.33308 0.01494
de 0.22398 0.32982 θbs −0.05614 −0.22559
dc 0.26740 0.37307 λbs 0.29367 0.17763
ad −0.35849 0.28694 Rd 0.22041 −0.30856
Ahs −0.06673 0.17510 I0.25 0.23524 0.40123
θhs 0.09600 −0.16992 0.38702 0.15727
λhs −0.17248 −0.12143

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