condition	mean	min	max
4 h after light	10.16503	6.22176	14.1083
8 h after light	2.97103	2.54011	3.40195
12 h after light	4.38422	4.11502	4.65342
4 h after dark	4.08691	2.75074	5.42308
8 h after dark	8.123054999999999	6.73431	9.5118
12 h after dark	9.08174	8.02658	10.1369