var	O	E
D_MAX	1.916	3.309
D_SKY	0.287	0.235
ALPHA	-0.0160906	-0.0166532
BETA	3.56081	2.99396
GAMMA	-0.167182	-0.140747
I_SKY	4.38677e-13	1.2434e-12
I_REF	2.107e-13	7.27568e-13
I_THRESH	1.05623e-13	3.43128e-13
SEEING	2.70	2.45