condition	mean	min	max
1 h after light	14.348877235	13.82731211	14.87044236
3 h after light	15.771027116666666	14.18675453	17.49324351
5 h after light	14.900313796666667	12.96000964	16.08201641
7 h after light	21.25627752	18.66733341	23.39408315
9 h after light	17.269812103333333	15.43360773	19.99305177
11 h after light	16.81655084666667	16.17755912	17.39222689
1 h after dark	11.201813006666667	6.204604837000001	18.72255065
3 h after dark	9.065350973000001	7.726687803	10.64644733
5 h after dark	9.472937862	7.257057846	10.7089202
7 h after dark	6.961026576666667	6.371781927000001	7.4363187129999995
9 h after dark	4.484115368333333	3.0087239489999997	5.705208998
11 h after dark	4.707073357666666	2.578400818	7.998567026