"momentum_z_R1.
   0.00000000000000D+000   0.00000000000000D+000
   6.00012337233809D-002  -8.33975100736607D-003
  0.120002467446762       -1.66831451041585D-002
  0.180003701170143       -2.50338190848582D-002
  0.240004934893523       -3.33953965330225D-002
  0.300006168616904       -4.17714809518628D-002