condition mean min max Dawn 1.42638 1.42638 1.42638 Morning 1.9578799999999998 1.9578799999999998 1.9578799999999998 Noon 0.8700924999999999 0.8700924999999999 0.8700924999999999 Dusk 0.9648895 0.9648895 0.9648895 Night 0.7941015 0.7941015 0.7941015 Midnight 1.1136300000000001 1.1136300000000001 1.1136300000000001