condition	mean	min	max
4 h after light	90.3	90.3	90.3
8 h after light	801.7	131.9	1471.5
12 h after light	6021.3	1567.1	10475.5
4 h after dark	6258.1	2534.2	9982.0
8 h after dark	1725.9499999999998	941.7	2510.2
12 h after dark	618.9499999999999	191.3	1046.6