23 0.5796875 0.5578125 0.47890625 0.33359375
19 0.13671875 0.52578125 0.2734375 0.38828125
19 0.603125 0.3265625 0.37421875 0.15703125
0 0.5984375 0.90546875 0.49296875 0.1890625
0 0.92734375 0.43984375 0.1453125 0.2609375