condition mean min max Dawn 6.9113375 6.7347 7.087975 Morning 4.89914 4.89914 4.89914 Noon 3.4755599999999998 3.4755599999999998 3.4755599999999998 Night 6.54894 6.54894 6.54894 Midnight 6.89732 6.89732 6.89732