b1886 b1885 b1884 b1883 b1882 b1881
b1886 0 4.47213595499958 13.7477270848675 13.0384048104053 15.8745078663875 24.8193472919817
b1885 4.47213595499958 0 8.06225774829855 3.46410161513775 6.48074069840786 7.93725393319377
b1884 13.7477270848675 8.06225774829855 0 1 8.48528137423857 14.422205101856
b1883 13.0384048104053 3.46410161513775 1 0 2.23606797749979 2
b1882 15.8745078663875 6.48074069840786 8.48528137423857 2.23606797749979 0 4.47213595499958
b1881 24.8193472919817 7.93725393319377 14.422205101856 2 4.47213595499958 0