V

Sample no

Recommended value (%)

Ternary regression analysis value (%)

Absolute error (%)

Relative error (%)

GF2

0.040

0.041

0.001

2.50

GF5

0.204

0.198

−0.006

−2.94

GF6

0.773

0.777

0.004

0.52

GF9

0.236

0.225

−0.011

−4.66

GF12

0.043

0.045

0.002

4.65

Average value

0.259

0.257

0.005

3.05