condition	mean	min	max
4 h after light	1111.9	1111.9	1111.9
8 h after light	1066.4	968.6	1164.2
12 h after light	1291.75	1119.4	1464.1
4 h after dark	1314.6999999999998	1129.6	1499.8
8 h after dark	1419.35	1352.3	1486.4
12 h after dark	1503.6	1471.1	1536.1