Frost Forecasting considering Geographical Characteristics

Table 6

Results by group with XGBoost using weather variables.

Group	TN (true negative)	FP (false positive)	FN (false negative)	TP (true positive)	Accuracy	Precision	Recall	F1	CSI
1	9174	144	358	266	0.950	0.649	0.426	0.515	0.346
2	19982	1335	1987	6679	0.889	0.833	0.771	0.801	0.668
Total	29156	1479	2345	6945	0.904	0.824	0.748	0.784	0.645