condition	mean	min	max
3 h after light	5.70147	5.45228	5.84366
6 h after light	6.976736666666667	5.94359	7.75904
9 h after light	9.54743	7.81189	10.4838
12 h after light	14.6219	12.9356	16.0442
3 h after dark	27.2024	26.1341	28.6349
6 h after dark	17.6162	16.7096	18.3869
9 h after dark	13.882633333333333	13.1079	14.606
12 h after dark	9.177916666666667	7.20466	10.9695