condition	mean	min	max
4 h after light	0.1795945	0.104018	0.255171
8 h after light	0.36659949999999997	0.317737	0.415462
12 h after light	0.29730449999999997	0.235628	0.358981
4 h after dark	0.6308096666666666	0.522658	0.718274
8 h after dark	0.19641166666666668	0.138717	0.24273
12 h after dark	0.162185	0.0	0.29287