-1.0000000e+00   3.8461538e-02
  -7.5000000e-01   6.6390041e-02
  -5.0000000e-01   1.3793103e-01
  -2.5000000e-01   3.9024390e-01
   0.0000000e+00   1.0000000e+00
   2.5000000e-01   3.9024390e-01
   5.0000000e-01   1.3793103e-01
   7.5000000e-01   6.6390041e-02
   1.0000000e+00   3.8461538e-02