condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.05789966666666666 0.0 0.173699 9 h after light 0.0 0.0 0.0 12 h after light 0.04392566666666667 0.0 0.131777 3 h after dark 0.0 0.0 0.0 6 h after dark 0.18997866666666666 0.0 0.569936 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0