var	O	E
D_MAX	1.730	1.696
D_SKY	0.095	0.127
ALPHA	-0.274344	-0.160442
BETA	1.8525	2.63416
GAMMA	-0.168577	-0.201742
I_SKY	3.08382e-13	1.27261e-12
I_REF	6.54918e-13	1.64914e-12
I_THRESH	2.08636e-13	7.39286e-13
SEEING	2.84	2.70