Test: v3.LR.historical_0101
Reference: Observation and Reanalysis

ANN Mean

Variables	Unit	Test_mean	Ref._mean	Mean_Bias	Test_STD	Ref._STD	RMSE	Correlation
TREFHT land_60S90N CRU	DegC	13.496	12.797	0.699	12.535	13.179	1.781	0.992