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Table 2 Results with different combinations of training set–validation set in study site Chitwan

From: Robustness of model-based high-resolution prediction of forest biomass against different field plot designs

Training set

Error stat.

Test against baseline, pvalues

RMSE %

BIAS %

Variance test

t test for mean

Validation set: Comm

 Comm (baseline)

72.1

−0.5

  

 Prof

74.2

−22.6

0.806

0.008

 Comm + Prof

71.7

−3.5

0.931

0.720

Validation set: Prof

 Prof (baseline)

55.5

−2.5

  

 Comm

52.9

23.6

0.433

0.079

 Comm + Prof

51.3

19.0

0.452

0.146