condition	mean	min	max
3 h after light	2.49438	1.91513	3.06047
6 h after light	4.9553666666666665	2.22508	8.70615
9 h after light	3.527003333333333	1.96315	5.27258
12 h after light	3.3426675	2.68095	4.01242
3 h after dark	17.36156666666667	14.7418	20.0198
6 h after dark	11.452743333333334	9.36903	13.4352
9 h after dark	5.66504	5.24234	6.49385
12 h after dark	4.40866	3.98209	4.83523