var O E D_MAX 1.639 2.075 D_SKY 0.058 0.097 ALPHA -0.462649 -0.158534 BETA 1.4696 2.2341 GAMMA -0.159549 -0.171772 I_SKY 2.58713e-13 6.76638e-13 I_REF 1.04185e-12 1.10519e-12 I_THRESH 2.30424e-13 4.84974e-13 SEEING 2.74 2.60