condition	mean	min	max
0 h after light	0.061027	0.0	0.122054
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0606105	0.0	0.121221
12 h after dark	0.302071	0.238471	0.365671