% Knot 4_1p (DHF)
% calculated with knotadjust.1.f
% lines  a_x(j) b_x(j)  a_y(j)  b_y(j)  a_z(j)  b_z(j)
% corresponding to  x(s) = sum_ja_x(j)cos(js))+b_x(j)sin(js)  etc
    0.000000    0.000000    0.000000
   -0.008134   -0.169732    0.000000    0.000000    0.057138   -0.004603
    0.000000    0.000000   -0.294206    0.133136    0.000000    0.000000
    0.090742   -0.211535    0.000000    0.000000   -0.150541   -0.056096
    0.000000    0.000000   -0.010216   -0.020960    0.000000    0.000000
   -0.044920    0.044266    0.000000    0.000000   -0.037222    0.032994
    0.000000    0.000000    0.013593    0.034361    0.000000    0.000000
   -0.006513   -0.007971    0.000000    0.000000   -0.011907   -0.001465
    0.000000    0.000000    0.010551    0.003953    0.000000    0.000000
   -0.011081    0.002646    0.000000    0.000000    0.002309    0.014844
    0.000000    0.000000    0.013148   -0.002462    0.000000    0.000000