condition mean min max Dawn 1.95713 1.6991 2.21516 Morning 2.9871100000000004 2.9871100000000004 2.9871100000000004 Noon 4.786055 4.786055 4.786055 Night 4.018105 4.018105 4.018105 Midnight 3.40529 3.40529 3.40529