condition mean min max 3 h after light 0.3418833333333333 0.0 1.02565 6 h after light 0.135645 0.0 0.406935 9 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 3 h after dark 8.733066666666666e-07 0.0 2.61992e-06 6 h after dark 0.28594233333333335 0.0 0.857827 9 h after dark 2.1745703333333335e-07 0.0 6.23342e-07 12 h after dark 0.0 0.0 0.0