condition	mean	min	max
3 h after light	1.8511066666666667	1.37729	2.77273
6 h after light	2.0869566666666666	1.0927	3.67069
9 h after light	1.7727300000000001	1.18377	2.14407
12 h after light	3.62493	2.84588	4.45687
3 h after dark	8.49819	7.57003	9.08016
6 h after dark	4.89478	3.78241	5.50132
9 h after dark	3.539013333333333	2.14096	4.99095
12 h after dark	2.50379	2.29503	2.71255