CPCA correlation loading plots for the first three principal components.
2015-09-16T03:21:23Z (GMT) by
<p><b>(a)</b> Correlation between pollen genera (black), FTIR of KBr pellets (blue), ATR of ground pollen (red) and ATR of intact pollen (green). <b>(b)</b> Correlation between pollen genera (black), Raman of corpus region (red) and Raman of saccus region (green). For the sake of clarity, only the selected variables are presented. The percent variances for the first five PCs are 56.0, 12.2, 9.4, 7.5 and 5.1.</p>