condition mean min max Dawn 20.651575 18.21435 23.0888 Morning 11.59744 11.59744 11.59744 Noon 9.505695 9.505695 9.505695 Night 7.994775000000001 7.994775000000001 7.994775000000001 Midnight 8.892045 8.892045 8.892045