PLS

LM

RMSE

MAE

Q²_predict

RMSE

MAE

U2

0.959

0.696

0.243

0.860

0.581

U1

1.411

1.079

0.196

1.328

1.004

U3

1.401

1.069

0.125

1.354

1.045

PERF1

1.397

1.099

0.096

1.362

0.994

PERF2

1.401

1.114

0.087

1.372

1.029

PERF3

1.473

1.168

0.074

1.448

1.110

S1

1.281

0.935

0.126

1.255

0.893

S2

1.346

1.104

0.140

1.286

1.005

S3

1.232

0.987

0.153

1.204

0.918