"momentum_z_R2.
   0.00000000000000D+000   0.00000000000000D+000
   6.00012337233809D-002  -7.38235235239689D-003
  0.120002467446762       -1.47669969222771D-002
  0.180003701170143       -2.21562233413289D-002
  0.240004934893523       -2.95523140335166D-002
  0.300006168616904       -3.69575360227611D-002