condition	mean	min	max
4 h after light	317.3	317.3	317.3
8 h after light	376.0	356.9	395.1
12 h after light	383.45	338.9	428.0
4 h after dark	384.65	343.9	425.4
8 h after dark	326.35	209.4	443.3
12 h after dark	359.0	328.1	389.9