condition mean min max Dawn 2.941958986 0.7579864070000001 5.125931565 Morning 1.38126212925 1.2231937555 1.539330503 Noon 1.8640507202499998 0.9076947995 2.820406641 Dusk 17.882912027750002 13.7696178405 21.996206215 Night 21.595940957499998 19.176773845 24.01510807 Midnight 11.21818506675 8.643264452 13.7931056815