condition	mean	min	max
4 h after light	3121.5	3121.5	3121.5
8 h after light	2475.6499999999996	1623.1	3328.2
12 h after light	1586.6	1497.1	1676.1
4 h after dark	1373.15	931.1	1815.2
8 h after dark	1685.6	1367.7	2003.5
12 h after dark	2848.3	2235.7	3460.9