condition mean min max 0 h after light 0.03934755 0.0 0.0786951 2 h after light 0.14271925000000002 0.0883515 0.197087 4 h after light 0.11711955 0.0799601 0.154279 8 h after light 0.0 0.0 0.0 12 h after light 0.1041932 0.0898294 0.118557 2 h after dark 0.34785985 0.0880857 0.607634 4 h after dark 0.09740605 0.0378181 0.156994 8 h after dark 0.106699 0.0 0.213398 12 h after dark 0.164791 0.161576 0.168006