var	O	E
D_MAX	1.766	1.699
D_SKY	0.115	0.107
ALPHA	-0.23354	-0.19944
BETA	1.91182	2.32331
GAMMA	-0.170411	-0.186485
I_SKY	6.50949e-13	8.13233e-13
I_REF	1.17415e-12	1.26788e-12
I_THRESH	4.10159e-13	4.8723e-13
SEEING	2.79	2.74