condition mean min max 3 h after light 0.11650033333333333 0.0 0.349501 6 h after light 0.10259966666666666 0.0 0.307799 9 h after light 0.057758000000000004 0.0 0.173274 12 h after light 0.0 0.0 0.0 3 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 9 h after dark 0.186794 0.0 0.32776 12 h after dark 0.2081335 0.0 0.416267