condition mean min max Dawn 7.9407499999999995 7.9407499999999995 7.9407499999999995 Morning 7.81557 7.81557 7.81557 Noon 7.79016 7.79016 7.79016 Dusk 7.79669 7.79669 7.79669 Night 7.9766 7.9766 7.9766 Midnight 7.9550600000000005 7.9550600000000005 7.9550600000000005