condition mean min max Dawn 16.3053 15.41075 17.199849999999998 Morning 15.2199 15.2199 15.2199 Noon 9.352509999999999 9.352509999999999 9.352509999999999 Night 10.50432 10.50432 10.50432 Midnight 17.6835 17.6835 17.6835