condition mean min max 3 h after light 0.013072833333333334 0.0 0.0392185 6 h after light 0.039518000000000005 0.0 0.118554 9 h after light 0.0099471 0.0 0.0298413 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 0.0 0.0 0.0 12 h after dark 0.012580599999999999 0.0 0.0377418