condition	mean	min	max
4 h after light	152.45347700000002	146.222936	158.684018
8 h after light	135.027928	131.169172	138.886684
12 h after light	123.6656075	117.737966	129.593249
4 h after dark	120.90501599999999	116.885668	124.924364
8 h after dark	155.0804025	143.424866	166.735939
12 h after dark	140.385903	140.385903	140.385903