condition	mean	min	max
4 h after light	1135.4	1135.4	1135.4
8 h after light	1153.8000000000002	1145.7	1161.9
12 h after light	1386.1999999999998	1357.3	1415.1
4 h after dark	1442.5	1421.6	1463.4
8 h after dark	1641.35	1506.6	1776.1
12 h after dark	1511.3	1340.1	1682.5