condition	mean	min	max
4 h after light	1444.4	1444.4	1444.4
8 h after light	805.2	669.6	940.8
12 h after light	439.9	303.4	576.4
4 h after dark	409.95	301.6	518.3
8 h after dark	826.25	373.0	1279.5
12 h after dark	1487.05	870.1	2104.0