var	O	E
D_MAX	1.748	1.862
D_SKY	0.094	0.122
ALPHA	-0.279626	-0.167508
BETA	1.82232	2.19426
GAMMA	-0.176535	-0.167762
I_SKY	2.32092e-13	1.02255e-12
I_REF	5.04491e-13	1.50522e-12
I_THRESH	1.61792e-13	5.85133e-13
SEEING	2.74	2.79