condition mean min max Dawn 9.589775685 0.0 19.17955137 Morning 0.974157736 0.739478073 1.208837399 Noon 1.0871319852499999 0.9341872775 1.2400766929999998 Dusk 7.327318173 3.894915357 10.759720989 Night 15.925286695 13.632392045 18.218181345 Midnight 16.68020328 15.305701715000001 18.054704845