condition	mean	min	max
4 h after light	0.045086799999999996	0.0449115	0.0452621
8 h after light	0.0736705	0.0	0.147341
12 h after light	0.14898250000000002	0.118816	0.179149
4 h after dark	0.0	0.0	0.0
8 h after dark	0.03906175	0.038889	0.0392345
12 h after dark	0.0386263	0.0	0.0772526