Test: F20TR ATM 1/6
Reference: F20TR ATM 1/2

SON Mean

Variables	Unit	Test_mean	Ref._mean	Mean_Bias	Test_STD	Ref._STD	RMSE	Correlation
FREQZM global	%	19.153	18.944	0.208	17.953	17.844	2.516	0.99