var	O	E
D_MAX	2.739	3.313
D_SKY	0.199	0.180
ALPHA	-0.133686	-0.00653958
BETA	1.51331	4.05192
GAMMA	-0.124733	-0.153325
I_SKY	4.86194e-13	1.81498e-12
I_REF	6.97388e-13	1.01754e-12
I_THRESH	2.58844e-13	5.24404e-13
SEEING	2.84	2.50