condition	mean	min	max
4 h after light	9.649718499999999	9.329018	9.970419
8 h after light	9.805382999999999	8.379059	11.231707
12 h after light	12.9586665	12.13507	13.782263
4 h after dark	11.9063135	11.697667	12.11496
8 h after dark	13.468430000000001	9.830715	17.106145
12 h after dark	11.423121	11.423121	11.423121