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

MAM Mean

Variables	Unit	Test_mean	Ref._mean	Mean_Bias	Test_STD	Ref._STD	RMSE	Correlation
PRECT global GPCP_v2.3	mm/day	3.041	2.664	0.377	2.221	2.055	1.194	0.862