condition	mean	min	max
4 h after light	0.15664250000000002	0.106575	0.20671
8 h after light	0.04319705	0.0410296	0.0453645
12 h after light	0.206683	0.125726	0.28764
4 h after dark	0.21160099999999998	0.0	0.436407
8 h after dark	0.0	0.0	0.0
12 h after dark	0.05734466666666666	0.0	0.109456