var	O	E
D_MAX	1.774	3.236
D_SKY	0.097	0.076
ALPHA	-0.308195	-0.0334953
BETA	1.58786	3.30571
GAMMA	-0.161238	-0.16672
I_SKY	7.40111e-13	1.44713e-12
I_REF	1.86146e-12	1.60071e-12
I_THRESH	5.83653e-13	7.22514e-13
SEEING	2.79	2.60