condition mean min max Dawn 13.213669729 4.064097333 22.363242125 Morning 6.3959011960000005 5.0554402535000005 7.7363621385 Noon 6.910285201500001 5.3573060355 8.4632643675 Dusk 10.08053167425 9.4065953235 10.754468025000001 Night 16.554241822499996 14.727072549999999 18.381411094999997 Midnight 20.604184132500002 20.253650880000002 20.954717385000002