condition	mean	min	max
0 h after light	18.88785	17.8084	19.9673
2 h after light	17.681449999999998	16.3959	18.967
4 h after light	12.815750000000001	11.9497	13.6818
8 h after light	14.517949999999999	13.2134	15.8225
12 h after light	23.391	23.1045	23.6775
2 h after dark	23.1959	21.8436	24.5482
4 h after dark	17.534950000000002	16.8932	18.1767
8 h after dark	22.2155	19.4786	24.9524
12 h after dark	20.5509	18.348	22.7538