var O E D_MAX 1.806 3.301 D_SKY 0.058 0.089 ALPHA -0.349588 -0.147099 BETA 1.54993 1.53373 GAMMA -0.159846 -0.0316818 I_SKY 2.98375e-13 5.06342e-13 I_REF 1.03987e-12 1.46047e-12 I_THRESH 3.29562e-13 5.24212e-13 SEEING 2.74 2.84