var	O	E
D_MAX	1.835	3.317
D_SKY	0.062	0.084
ALPHA	-0.326696	-0.15581
BETA	1.6668	1.47578
GAMMA	-0.180602	0.0177786
I_SKY	3.61465e-13	5.22407e-13
I_REF	1.09605e-12	1.81872e-12
I_THRESH	3.44213e-13	7.55149e-13
SEEING	2.65	1.91