condition	mean	min	max
4 h after light	1387.9	1387.9	1387.9
8 h after light	1313.1	1236.2	1390.0
12 h after light	1418.7	1325.0	1512.4
4 h after dark	1798.4	1603.6	1993.2
8 h after dark	1859.1	1796.7	1921.5
12 h after dark	1675.3000000000002	1603.4	1747.2