condition mean min max Dawn 0.9981114999999999 0.876333 1.1198899999999998 Morning 0.8599559999999999 0.8599559999999999 0.8599559999999999 Noon 0.7809919999999999 0.7809919999999999 0.7809919999999999 Night 1.095445 1.095445 1.095445 Midnight 1.0148835 1.0148835 1.0148835