b1294 b1293 b1292 b1291 b1290
b1294 0 2.44948974278318 2.82842712474619 6.48074069840786 20.6155281280883
b1293 2.44948974278318 0 2.23606797749979 2 18.5472369909914
b1292 2.82842712474619 2.23606797749979 0 4.58257569495584 4.24264068711929
b1291 6.48074069840786 2 4.58257569495584 0 1
b1290 20.6155281280883 18.5472369909914 4.24264068711929 1 0