condition	mean	min	max
4 h after light	6131.5	6131.5	6131.5
8 h after light	4771.9	3696.8	5847.0
12 h after light	2921.95	2621.6	3222.3
4 h after dark	1966.4499999999998	1498.3	2434.6
8 h after dark	2669.15	1304.3	4034.0
12 h after dark	5593.85	3994.2	7193.5