condition mean min max Dawn 6.6828725 6.06371 7.302035 Morning 5.1955100000000005 5.1955100000000005 5.1955100000000005 Noon 6.400175 6.400175 6.400175 Night 6.727895 6.727895 6.727895 Midnight 3.7448200000000003 3.7448200000000003 3.7448200000000003