condition	mean	min	max
0 h after light	0.084787	0.0	0.169574
4 h after light	0.16968450000000002	0.166893	0.172476
8 h after light	0.04307725	0.0	0.0861545
4 h after dark	0.0	0.0	0.0
8 h after dark	0.04167805	0.0	0.0833561
12 h after dark	0.0	0.0	0.0