condition	mean	min	max
2 h after light	4.78128	1.0186	9.67982
6 h after light	3.62176	3.06798	4.34283
10 h after light	3.0749766666666667	2.21079	3.56408
2 h after dark	5.7892	3.17704	10.3295
6 h after dark	8.021893333333333	6.85135	10.0113
10 h after dark	6.27964	2.50397	11.043