condition mean min max Dawn 7.0103 6.379385 7.641215 Morning 5.822229999999999 5.822229999999999 5.822229999999999 Noon 6.42665 6.42665 6.42665 Night 6.7543 6.7543 6.7543 Midnight 7.86856 7.86856 7.86856