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Table 3 Regression error statistics for chlorophyll traits using PLSR

From: A hyperspectral deep learning attention model for predicting lettuce chlorophyll content

Number of test sets

RMSE ↓

NRMSE ↓

R2 ↑

1

2.126

0.1084

0.716

2

2.191

0.1159

0.701

3

2.107

0.1054

0.688

4

2.255

0.1198

0.638

5

2.555

0.1340

0.771

Average

2.247

0.1167

0.703