"momentum_y_R1.
   0.00000000000000D+000   0.00000000000000D+000
   6.00000000000000D-002  -8.40245811940906D-003
  0.120000000000000       -1.68087708420770D-002
  0.180000000000000       -2.52227883619793D-002
  0.240000000000000       -3.36483514994270D-002
  0.300000000000000       -4.20892868873342D-002