condition	mean	min	max
4 h after light	177.197635	165.163213	189.232057
8 h after light	202.09205350000002	191.63164	212.552467
12 h after light	179.80069	177.20299	182.39839
4 h after dark	179.85105099999998	178.616672	181.08543
8 h after dark	153.9953315	147.693595	160.297068
12 h after dark	181.495357	181.495357	181.495357