condition	mean	min	max
0 h after light	0.0720835	0.0	0.144167
4 h after light	0.073448	0.0	0.146896
8 h after light	0.0733765	0.0	0.146753
4 h after dark	0.071075	0.0	0.14215
8 h after dark	0.0715915	0.0	0.143183
12 h after dark	0.0704185	0.0	0.140837