condition mean min max Dawn 6.649705 6.323015 6.976395 Morning 7.16245 7.16245 7.16245 Noon 6.8836200000000005 6.8836200000000005 6.8836200000000005 Night 6.7836 6.7836 6.7836 Midnight 7.195444999999999 7.195444999999999 7.195444999999999