var O E D_MAX 1.726 1.780 D_SKY 0.133 0.079 ALPHA -0.144757 -0.352283 BETA 2.42348 1.52517 GAMMA -0.182667 -0.170613 I_SKY 6.89849e-13 7.418e-13 I_REF 8.71297e-13 2.25612e-12 I_THRESH 3.55566e-13 7.56131e-13 SEEING 2.30 2.55