9 0.08792927425594313 0.35767009600164945 0.13147262485506797 0.1784098079967011
25 0.30318812818904783 0.18382210438142668 0.3502221091032524 0.33753607007089503
21 0.58125 0.39919836645562057 0.8375 0.7983967329112411