condition	mean	min	max
3 h after light	7.091688333333333	4.08918	9.8101
7 h after light	5.657558333333333	2.46443	10.5217
11 h after light	7.0438075	2.35353	9.75247
2 h after dark	7.765055	4.00481	12.3716
6 h after dark	7.31557	4.06096	11.0206
10 h after dark	6.648736666666666	2.49121	9.75381