condition mean min max 3 h after light 0.027059733333333336 0.0 0.0811792 6 h after light 0.019239 0.0 0.057717 9 h after light 0.07467826666666666 0.0571733 0.103626 12 h after light 0.05146685 0.0 0.152918 3 h after dark 0.164522 0.131344 0.197007 6 h after dark 0.06914493333333334 0.0 0.113468 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0