condition	mean	min	max
4 h after light	10.872084000000001	10.691264	11.052904
8 h after light	10.1958925	10.006745	10.38504
12 h after light	10.8455585	9.368883	12.322234
4 h after dark	10.809966	10.672331	10.947601
8 h after dark	12.6945805	10.691264	14.697897
12 h after dark	11.773564	11.773564	11.773564