condition	mean	min	max
4 h after light	984.9	984.9	984.9
8 h after light	1075.6	979.5	1171.7
12 h after light	1119.3	1093.1	1145.5
4 h after dark	1250.55	1122.6	1378.5
8 h after dark	1375.25	1200.2	1550.3
12 h after dark	1270.45	1224.4	1316.5