condition mean min max Dawn 9.590455409 7.054441678 12.126469140000001 Morning 6.17925954475 5.857565588 6.5009535015 Noon 5.70747093825 4.702491108 6.7124507685 Dusk 3.648699519 3.1274903795 4.1699086585 Night 7.51773896125 5.7478458145 9.287632108 Midnight 10.650653715499999 9.787018890999999 11.514288539999999