condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0518835	0.0	0.103767
8 h after light	0.1525875	0.103666	0.201509
4 h after dark	0.0502075	0.0	0.100415
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0