condition mean min max Dawn 0.3140365985 0.176974712 0.451098485 Morning 0.5383084315 0.5070120516666666 0.5696048113333333 Noon 0.6270559878888888 0.49168445099999997 0.867195581 Dusk 0.7203950753333334 0.6458298536666667 0.794960297 Night 0.5117074255 0.45082664100000003 0.5725882099999999 Midnight 0.988907566 0.988907566 0.988907566