condition mean min max Dawn 7.461474999999999 6.8879649999999994 8.034984999999999 Morning 6.202075000000001 6.202075000000001 6.202075000000001 Noon 6.372095 6.372095 6.372095 Night 7.0773399999999995 7.0773399999999995 7.0773399999999995 Midnight 6.556375 6.556375 6.556375