condition	mean	min	max
4 h after light	170.5835	164.039	177.128
8 h after light	170.996	168.824	173.168
12 h after light	157.231	150.749	163.713
4 h after dark	205.572	202.486	208.658
8 h after dark	153.86950000000002	152.966	154.773
12 h after dark	175.579	171.053	180.105