condition	mean	min	max
0 h after light	1.9976699999999998	1.99589	1.99945
4 h after light	5.346305	4.59162	6.10099
8 h after light	5.322735	4.06339	6.58208
4 h after dark	4.91216	3.92043	5.90389
8 h after dark	7.232419999999999	5.9468	8.51804
12 h after dark	1.9642650000000001	1.32881	2.59972