13 0.0507812 0.901042 0.10156200000000003 0.13958300000000012
26 0.277344 0.8770829999999998 0.11093700000000002 0.2208329999999999
11 0.507812 0.9 0.08750000000000001 0.18333299999999988
15 0.815625 0.9718749999999999 0.11875000000000001 0.047916699999999916