##    ID       Mvir            x           y           z       vx      vy      vz
##         [Msun/h]      [Mpc/h]     [Mpc/h]     [Mpc/h]   [km/s]  [km/s]  [km/s]
   26642  5.063e+12  16371.66504 16492.34961 16463.10156   -30.72   48.04   25.34
   22991  3.665e+12  16380.06445 16492.33789 16465.91992  -123.74    4.31   -7.82
   26874  2.042e+12  16373.88965 16492.42383 16464.96680   -81.51   28.44  -28.72
   26478  1.883e+12  16370.56836 16492.48633 16462.57227    76.22   71.65   46.85
    2747  1.710e+12  16358.72949 16497.19922 16454.93555     5.01   -9.04    5.54
   26137  1.551e+12  16371.60840 16494.08203 16467.61523   -16.73   15.44  -13.77
   26951  1.340e+12  16373.70606 16492.47852 16464.83008   -21.67   13.70   35.85
   17824  1.337e+12  16368.83398 16506.07422 16461.75781   -53.71  -68.20  -19.06
   20836  1.160e+12  16373.51953 16490.74414 16465.25391   -29.49  108.67   -4.53
   18429  1.151e+12  16363.49219 16495.97266 16471.47266    20.96  -17.39  -48.51