condition	mean	min	max
0 h after light	13.78465	13.3267	14.2426
2 h after light	9.08719	8.41656	9.75782
4 h after light	8.293175	7.95155	8.6348
8 h after light	11.244520000000001	9.27504	13.214
12 h after light	19.56505	19.3982	19.7319
2 h after dark	22.22515	18.7003	25.75
4 h after dark	21.45205	20.9994	21.9047
8 h after dark	22.8983	21.1808	24.6158
12 h after dark	18.28115	16.3579	20.2044