condition	mean	min	max
0 h after light	0.219895	0.146771	0.293019
4 h after light	0.14445	0.0	0.2889
8 h after light	0.1449485	0.0	0.289897
4 h after dark	0.2161205	0.144459	0.287782
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0