condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.2772921	0.0391113	0.582391
12 h after light	0.31949733333333336	0.17846	0.414805
4 h after dark	0.4960813333333333	0.388072	0.686496
8 h after dark	0.05095366666666667	0.0	0.152861
12 h after dark	0.0292496	0.0	0.0877488