condition mean min max Dawn 5.918935 5.71874 6.11913 Morning 5.106730000000001 5.106730000000001 5.106730000000001 Noon 4.38137 4.38137 4.38137 Night 5.555385 5.555385 5.555385 Midnight 4.518535 4.518535 4.518535