condition	mean	min	max
4 h after light	46.0929	45.387	46.7988
8 h after light	51.173950000000005	50.0523	52.2956
12 h after light	60.9781	58.9493	63.0069
4 h after dark	58.39165	56.6946	60.0887
8 h after dark	52.52315	52.2169	52.8294
12 h after dark	58.370400000000004	55.9258	60.815