condition	mean	min	max
4 h after light	136.3	136.3	136.3
8 h after light	109.1	95.8	122.4
12 h after light	121.10000000000001	112.9	129.3
4 h after dark	158.45	153.8	163.1
8 h after dark	138.35	133.0	143.7
12 h after dark	147.0	140.8	153.2