condition	mean	min	max
4 h after light	716.1	716.1	716.1
8 h after light	688.65	672.9	704.4
12 h after light	717.25	624.9	809.6
4 h after dark	876.35	783.5	969.2
8 h after dark	898.4000000000001	842.1	954.7
12 h after dark	927.15	827.3	1027.0