condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.017273633333333333 0.0 0.0518209 9 h after light 0.07427983333333334 0.0 0.175034 12 h after light 0.0 0.0 0.0 3 h after dark 0.0 0.0 0.0 6 h after dark 0.020124066666666666 0.0 0.0603722 9 h after dark 0.160222 0.0 0.391641 12 h after dark 0.0600045 0.0 0.120009