var	O	E
D_MAX	1.768	1.856
D_SKY	0.175	0.143
ALPHA	-0.216268	-0.260296
BETA	1.82304	1.60957
GAMMA	-0.159797	-0.12068
I_SKY	2.66563e-13	4.33941e-13
I_REF	3.89113e-13	8.51505e-13
I_THRESH	1.25238e-13	2.82087e-13
SEEING	2.74	2.89