condition	mean	min	max
0 h after light	0.1844685	0.0	0.368937
4 h after light	0.293435	0.150368	0.436502
8 h after light	0.29727950000000003	0.219004	0.375555
4 h after dark	0.471619	0.29102	0.652218
8 h after dark	0.5838209999999999	0.581371	0.586271
12 h after dark	0.291543	0.288333	0.294753