condition	mean	min	max
0 h after light	8.286095	6.76493	9.80726
2 h after light	17.86645	16.8972	18.8357
4 h after light	14.9028	14.5002	15.3054
8 h after light	23.936700000000002	21.7043	26.1691
12 h after light	29.263199999999998	27.1817	31.3447
2 h after dark	19.319699999999997	18.8508	19.7886
4 h after dark	12.0648	11.4435	12.6861
8 h after dark	9.069514999999999	8.80534	9.33369
12 h after dark	8.788475	8.33381	9.24314