condition	mean	min	max
4 h after light	108.8	108.8	108.8
8 h after light	138.75	131.9	145.6
12 h after light	176.45	118.3	234.6
4 h after dark	137.15	132.3	142.0
8 h after dark	199.95	172.8	227.1
12 h after dark	173.8	137.6	210.0