condition mean min max Dawn 18.426524999999998 17.2919 19.561149999999998 Morning 14.7349 14.7349 14.7349 Noon 11.8036 11.8036 11.8036 Night 14.058700000000002 14.058700000000002 14.058700000000002 Midnight 17.471600000000002 17.471600000000002 17.471600000000002