0 0.425 0.5203125 0.53359375 0.371875
9 0.7204185187500001 0.5162518515625 0.9968037031250001 0.6333824078125 0.9953777781250001 0.5596379625 0.7644259265625 0.4687925921875 0.7204185187500001 0.5162518515625