var	O	E
D_MAX	1.832	1.761
D_SKY	0.119	0.038
ALPHA	-0.164929	-0.150236
BETA	2.25762	3.21505
GAMMA	-0.185213	-0.207176
I_SKY	2.31903e-13	7.64386e-13
I_REF	3.3619e-13	1.30967e-12
I_THRESH	1.18512e-13	5.49558e-13
SEEING	2.65	2.84