"momentum_z_R1.
   0.00000000000000D+000   0.00000000000000D+000
   6.00012337233809D-002  -8.34038553818136D-003
  0.120002467446762       -1.66844122398447D-002
  0.180003701170143       -2.50357149545594D-002
  0.240004934893523       -3.33979152825892D-002
  0.300006168616904       -4.17746146856332D-002