4 0.45625566875 0 0.2938049015625 0.028644453125000004 0.406618771875 0.8453189421875 0.46263361718749996 0.83974118125 0.5086438578125 1 0.5373528765625 1 1 0.9189335812499999 1 0.534703640625 0.9105623765624999 0 0.45625566875 0