condition	mean	min	max
4 h after light	138.9	138.9	138.9
8 h after light	77.35	71.9	82.8
12 h after light	100.55000000000001	71.8	129.3
4 h after dark	99.1	63.2	135.0
8 h after dark	133.45	90.6	176.3
12 h after dark	128.6	117.6	139.6