var O E D_MAX 1.617 3.158 D_SKY 0.033 0.053 ALPHA -0.489171 -0.054988 BETA 1.56625 3.06242 GAMMA -0.190082 -0.185436 I_SKY 5.19986e-13 9.50603e-13 I_REF 2.357e-12 1.36213e-12 I_THRESH 7.5165e-13 5.87958e-13 SEEING 2.74 2.60