condition mean min max Dawn 12.0353 7.64775 16.42285 Morning 9.57941 9.57941 9.57941 Noon 6.8495550000000005 6.8495550000000005 6.8495550000000005 Night 13.29665 13.29665 13.29665 Midnight 19.05885 19.05885 19.05885