condition	mean	min	max
4 h after light	157.9101705	146.215493	169.604848
8 h after light	152.738358	151.10865	154.368066
12 h after light	139.925368	129.224805	150.625931
4 h after dark	149.1428325	147.659734	150.625931
8 h after dark	149.48955999999998	136.693595	162.285525
12 h after dark	140.052353	140.052353	140.052353