condition mean min max Dawn 4.135075 4.08935 4.1808 Morning 3.05701 3.05701 3.05701 Noon 7.15901 7.15901 7.15901 Night 6.6951149999999995 6.6951149999999995 6.6951149999999995 Midnight 4.985155000000001 4.985155000000001 4.985155000000001