condition mean min max Dawn 1.2116877499999998 0.9749355 1.44844 Morning 1.4564750000000002 1.4564750000000002 1.4564750000000002 Noon 1.063322 1.063322 1.063322 Night 1.4994399999999999 1.4994399999999999 1.4994399999999999 Midnight 1.809855 1.809855 1.809855