condition mean min max Dawn 2.088191 1.456037 2.720345 Morning 4.20873 4.20873 4.20873 Noon 4.36061 4.36061 4.36061 Night 2.5419864999999997 2.5419864999999997 2.5419864999999997 Midnight 4.322295 4.322295 4.322295