condition mean min max Dawn 2.9069875 2.90606 2.907915 Morning 2.7734199999999998 2.7734199999999998 2.7734199999999998 Noon 2.997395 2.997395 2.997395 Night 4.2749950000000005 4.2749950000000005 4.2749950000000005 Midnight 3.8171600000000003 3.8171600000000003 3.8171600000000003