condition	mean	min	max
3 h after light	7.354086666666666	5.83756	8.31805
6 h after light	6.60628	2.91853	10.6397
9 h after light	7.23642	4.63839	11.0794
12 h after light	9.153725	4.35467	14.3916
3 h after dark	5.97529	3.94409	9.4206
6 h after dark	4.424333333333333	2.74725	6.14065
9 h after dark	4.98235	3.54465	6.01098
12 h after dark	6.750695	4.93772	8.56367