condition mean min max 3 h after light 2.7054799999999997 0.0 6.37088 6 h after light 1.1428166666666666 0.0 2.30631 9 h after light 1.5681 1.03519 2.52682 12 h after light 1.8774675 0.0 4.07361 3 h after dark 3.2871 1.31203 5.24837 6 h after dark 2.746723333333333 1.13351 5.22926 9 h after dark 1.85056 0.0 3.85554 12 h after dark 3.248385 0.0 6.49677