condition	mean	min	max
4 h after light	12.940248	12.888331	12.992165
8 h after light	12.11973	9.913026	14.326434
12 h after light	12.017770500000001	11.14721	12.888331
4 h after dark	11.865219	10.379943	13.350495
8 h after dark	11.71035	11.30574	12.11496
12 h after dark	12.580484	12.580484	12.580484