11 0.5615234375 0.6123046875 0.4521484375 0.7119140625
14 0.3466796875 0.521484375 0.501953125 0.9521484375
17 0.275390625 0.634765625 0.5498046875 0.7255859375
19 0.9287109375 0.2529296875 0.1376953125 0.255859375