var O E D_MAX 1.772 1.848 D_SKY 0.257 0.069 ALPHA -0.133102 -0.243153 BETA 2.10427 2.08568 GAMMA -0.168576 -0.18177 I_SKY 7.06165e-13 5.65222e-13 I_REF 6.5298e-13 1.22345e-12 I_THRESH 2.68558e-13 4.00099e-13 SEEING 2.74 2.45