var	O	E
D_MAX	1.816	3.322
D_SKY	0.131	0.086
ALPHA	-0.191222	-0.159281
BETA	2.05658	1.47144
GAMMA	-0.167234	0.0354709
I_SKY	6.0638e-13	3.98455e-13
I_REF	9.2771e-13	1.44002e-12
I_THRESH	3.57694e-13	5.11036e-13
SEEING	2.60	2.94