var	O	E
D_MAX	1.726	1.694
D_SKY	0.045	0.060
ALPHA	-0.37173	-0.0868565
BETA	1.80143	3.73455
GAMMA	-0.180238	-0.22141
I_SKY	1.4461e-13	2.19193e-12
I_REF	4.73096e-13	2.74613e-12
I_THRESH	1.47404e-13	1.1874e-12
SEEING	2.84	3.23