condition	mean	min	max
4 h after light	155.032506	138.217571	171.847441
8 h after light	137.10702	121.905053	152.308987
12 h after light	236.2366925	75.472097	397.001288
4 h after dark	161.0012875	117.155134	204.847441
8 h after dark	130.272484	51.172722	209.372246
12 h after dark	105.987687	105.987687	105.987687