condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.117692	0.0	0.235384
8 h after dark	0.237095	0.0	0.47419
12 h after dark	0.0583025	0.0	0.116605