condition	mean	min	max
4 h after light	151.269	126.0	176.538
8 h after light	121.331	119.378	123.284
12 h after light	155.3555	140.689	170.022
4 h after dark	192.42200000000003	183.246	201.598
8 h after dark	189.345	187.084	191.606
12 h after dark	179.876	179.5	180.252