var O E D_MAX 1.694 1.567 D_SKY 0.150 0.167 ALPHA -0.20417 -0.208477 BETA 2.05037 2.09272 GAMMA -0.185405 -0.199308 I_SKY 7.21871e-13 1.08712e-12 I_REF 1.03557e-12 1.43478e-12 I_THRESH 3.72071e-13 4.56864e-13 SEEING 2.84 2.60