condition mean min max 2 h after light 0.0 0.0 0.0 6 h after light 0.09617033333333334 0.0 0.288511 10 h after light 0.0 0.0 0.0 2 h after dark 0.24757433333333334 0.0 0.742723 6 h after dark 0.38333666666666666 0.0 1.15001 10 h after dark 0.0 0.0 0.0