condition mean min max Dawn 4.414937500000001 4.20992 4.619955 Morning 3.8325500000000003 3.8325500000000003 3.8325500000000003 Noon 2.34535 2.34535 2.34535 Night 3.218845 3.218845 3.218845 Midnight 4.079549999999999 4.079549999999999 4.079549999999999