condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.104745	0.0	0.20949
8 h after light	0.210213	0.0	0.420426
4 h after dark	0.209504	0.0	0.419008
8 h after dark	0.1055135	0.0	0.211027
12 h after dark	0.1037845	0.0	0.207569