condition mean min max Dawn 2.8063624999999996 2.189715 3.4230099999999997 Morning 7.945684999999999 7.945684999999999 7.945684999999999 Noon 6.91457 6.91457 6.91457 Night 6.382235 6.382235 6.382235 Midnight 6.25989 6.25989 6.25989