var	O	E
D_MAX	1.666	1.730
D_SKY	0.104	0.107
ALPHA	-0.187648	-0.0422992
BETA	2.45084	3.95462
GAMMA	-0.204039	-0.209082
I_SKY	8.1501e-13	1.79051e-12
I_REF	1.21954e-12	1.60906e-12
I_THRESH	4.57044e-13	7.11512e-13
SEEING	2.79	2.70