Test: beta0.FC5COSP.ne30
Reference: Observation and Reanalysis

DJF Mean

Variables	Unit	Test_mean	Ref._mean	Mean_Bias	Test_STD	Ref._STD	RMSE	Correlation
TREFHT land_60S90N CRU	DegC	5.914	5.251	0.663	18.176	19.71	3.727	0.985