condition mean min max Dawn 1.058964 0.949743 1.1681849999999998 Morning 1.0904699999999998 1.0904699999999998 1.0904699999999998 Noon 1.759735 1.759735 1.759735 Night 2.236265 2.236265 2.236265 Midnight 1.4248699999999999 1.4248699999999999 1.4248699999999999