condition	mean	min	max
0 h after light	0.0664205	0.0	0.132841
4 h after light	0.2641395	0.135356	0.392923
8 h after light	0.334263	0.262852	0.405674
4 h after dark	0.326684	0.261966	0.391402
8 h after dark	0.197351	0.130832	0.26387
12 h after dark	0.328768	0.259547	0.397989