condition mean min max Dawn 12.578075 12.569749999999999 12.586400000000001 Morning 6.6831700000000005 6.6831700000000005 6.6831700000000005 Noon 5.801525 5.801525 5.801525 Night 8.83963 8.83963 8.83963 Midnight 8.312850000000001 8.312850000000001 8.312850000000001