var	O	E
D_MAX	1.788	1.790
D_SKY	0.220	0.209
ALPHA	-0.0453972	-0.218029
BETA	3.14342	1.7838
GAMMA	-0.178658	-0.159329
I_SKY	5.47137e-13	9.26086e-13
I_REF	3.81883e-13	1.25137e-12
I_THRESH	1.6857e-13	4.86267e-13
SEEING	2.79	2.94