condition	mean	min	max
4 h after light	127.9	127.9	127.9
8 h after light	137.5	107.1	167.9
12 h after light	159.95	150.7	169.2
4 h after dark	162.75	140.5	185.0
8 h after dark	138.8	118.9	158.7
12 h after dark	142.35000000000002	137.4	147.3