condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0549625	0.0	0.109925
8 h after light	0.0	0.0	0.0
4 h after dark	0.109932	0.0	0.219864
8 h after dark	0.0553655	0.0	0.110731
12 h after dark	0.0	0.0	0.0