condition	mean	min	max
4 h after light	12.220463500000001	10.829067	13.61186
8 h after light	11.347169000000001	11.311203	11.383135
12 h after light	10.765682	9.962085	11.569279
4 h after dark	12.1939865	11.867465	12.520508
8 h after dark	12.2871355	11.383135	13.191136
12 h after dark	10.805736	10.805736	10.805736