condition	mean	min	max
4 h after light	907.7	907.7	907.7
8 h after light	776.65	708.9	844.4
12 h after light	893.6500000000001	651.1	1136.2
4 h after dark	1326.5	1097.6	1555.4
8 h after dark	1530.85	1500.4	1561.3
12 h after dark	1363.35	1282.0	1444.7