condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.013860033333333334 0.0 0.0415801 9 h after light 0.026053133333333336 0.0 0.0781594 12 h after light 0.017903466666666666 0.0 0.0537104 3 h after dark 0.073535 0.0 0.114268 6 h after dark 0.04539000000000001 0.0 0.13617 9 h after dark 0.0 0.0 0.0 12 h after dark 0.014957100000000001 0.0 0.0448713