condition	mean	min	max
4 h after light	11.098493999999999	9.701848	12.49514
8 h after light	11.130333499999999	10.157464	12.103203
12 h after light	10.756974	10.053219	11.460729
4 h after dark	12.546125	12.273188	12.819062
8 h after dark	11.287138	10.669166	11.90511
12 h after dark	9.538025	9.538025	9.538025