var O E D_MAX 1.728 1.823 D_SKY 0.182 0.111 ALPHA -0.0262374 -0.244652 BETA 3.86398 1.98017 GAMMA -0.185325 -0.181739 I_SKY 7.70676e-13 5.17835e-13 I_REF 5.14907e-13 9.57005e-13 I_THRESH 2.33656e-13 3.48472e-13 SEEING 2.60 2.84