condition	mean	min	max
4 h after light	0.180563	0.179861	0.181265
8 h after light	0.42304600000000003	0.368794	0.477298
12 h after light	0.36512049999999996	0.313886	0.416355
4 h after dark	0.552103	0.477116	0.62709
8 h after dark	0.1223225	0.097339	0.147306
12 h after dark	0.192334	0.11396	0.270708