condition	mean	min	max
4 h after light	9.661241	8.59345	10.729032
8 h after light	9.179269999999999	8.310958	10.047582
12 h after light	10.703748000000001	9.292536	12.11496
4 h after dark	9.430003	8.965861	9.894145
8 h after dark	10.5333845	9.668262	11.398507
12 h after dark	9.668262	9.668262	9.668262