condition	mean	min	max
4 h after light	1145.7	1145.7	1145.7
8 h after light	1454.25	1212.1	1696.4
12 h after light	3305.5	2063.4	4547.6
4 h after dark	3759.3500000000004	1933.9	5584.8
8 h after dark	2147.15	1535.2	2759.1
12 h after dark	1470.75	1059.7	1881.8