condition mean min max Dawn 5.264616666666667 3.8657399999999997 6.260625 Morning 3.9159949999999997 3.9159949999999997 3.9159949999999997 Noon 3.9577799999999996 3.9577799999999996 3.9577799999999996 Dusk 7.021509999999999 7.021509999999999 7.021509999999999 Night 8.19343 8.058910000000001 8.32795 Midnight 9.25182 9.25182 9.25182