Efficient Discrimination of Some Moss Species by Fourier Transform Infrared Spectroscopy and Chemometrics

Table 4

Variance and cumulative variance for the first four PCs from PCA on the 16 moss species data subsets.

PC	Variance (%)	Cumulative variance (%)
PC1	83.332	83.332
PC2	10.784	94.116
PC3	4.461	98.577
PC4	0.767	99.344