condition mean min max Dawn 15.905325000000001 14.53965 17.271 Morning 15.35455 15.35455 15.35455 Noon 12.039855 12.039855 12.039855 Night 19.9929 19.9929 19.9929 Midnight 21.628149999999998 21.628149999999998 21.628149999999998