var	O	E
D_MAX	1.752	1.794
D_SKY	0.104	0.111
ALPHA	-0.267554	-0.00223006
BETA	1.78786	6.65796
GAMMA	-0.172196	-0.214009
I_SKY	5.01054e-13	2.95879e-12
I_REF	1.03795e-12	1.67332e-12
I_THRESH	3.38987e-13	7.92776e-13
SEEING	3.09	3.68