19 0.861328125 0.6142578125 0.2744140625 0.365234375
8 0.41015625 0.5908203125 0.099609375 0.2587890625
8 0.16015625 0.78125 0.171875 0.431640625
14 0.3994140625 0.638671875 0.5224609375 0.7177734375