From: Determination of manganese content in cottonseed meal using near-infrared spectrometry and multivariate calibration
Subsets
Sample number
Mn contents / (mg·kg-1)
SD
RSD / %
Range
Mean
Total
288
10.251 9 ~ 48.991 8
19.583 1
8.328 4
42.53
Calibration set
216
18.709 5
8.026 7
42.90
Prediction set
72
11.031 6 ~ 41.392 2
22.204 0
8.717 4
39.26