condition mean min max Dawn 13.126557791 9.495581882 16.7575337 Morning 10.809195513 8.596982436000001 13.02140859 Noon 9.04038617825 8.304253861000001 9.7765184955 Dusk 14.801665892749998 13.740756210499999 15.862575575 Night 17.6239943025 16.37965983 18.868328775000002 Midnight 16.0530466775 15.380433570000001 16.725659784999998