condition mean min max 3 h after light 0.050442441666666664 0.0 0.185859 7 h after light 0.0100728 0.0 0.0637651 11 h after light 0.007725791666666666 0.0 0.0566517 2 h after dark 0.005078983333333334 0.0 0.0609478 6 h after dark 0.06671305833333334 0.0 0.188309 10 h after dark 0.037271075 0.0 0.23769