condition mean min max Dawn 21.503100000000003 20.266350000000003 22.73985 Morning 17.48955 17.48955 17.48955 Noon 13.9848 13.9848 13.9848 Night 19.082749999999997 19.082749999999997 19.082749999999997 Midnight 22.09865 22.09865 22.09865