condition	mean	min	max
4 h after light	119.5	119.5	119.5
8 h after light	138.15	102.7	173.6
12 h after light	127.4	102.7	152.1
4 h after dark	134.8	122.4	147.2
8 h after dark	169.25	160.8	177.7
12 h after dark	140.2	136.9	143.5