8 0.1728515625 0.6171875 0.2177734375 0.3017578125
8 0.849609375 0.55859375 0.240234375 0.291015625
17 0.52734375 0.5263671875 0.41015625 0.2529296875
14 0.4169921875 0.51171875 0.1064453125 0.3251953125