# Spatial-averaged data for fix 4 and group flow
# Timestep Number-of-bins
# Bin Coord Ncount vx
10000 20
  1 0.025 0 0
  2 0.075 0 0
  3 0.125 44.736 0.0137168
  4 0.175 52.768 0.000823768
  5 0.225 52.386 -0.0464089
  6 0.275 50.08 -0.0171689
  7 0.325 50.766 0.0646337
  8 0.375 49.926 0.0236193
  9 0.425 49.936 0.00902389
  10 0.475 48.83 0.0831392
  11 0.525 51.634 0.207552
  12 0.575 51.838 0.304933
  13 0.625 51.478 0.440003
  14 0.675 51.064 0.664912
  15 0.725 51.7 0.965185
  16 0.775 50.696 1.33011
  17 0.825 50.158 1.91659
  18 0.875 22.004 2.48907
  19 0.925 0 0
  20 0.975 0 0
20000 20
  1 0.025 0 0
  2 0.075 0 0
  3 0.125 46.916 0.00038885
  4 0.175 51.466 0.00426006
  5 0.225 51.59 0.0437146
  6 0.275 50.992 0.146071
  7 0.325 49.362 0.189165
  8 0.375 50.15 0.314185
  9 0.425 50.588 0.416247
  10 0.475 51.872 0.553248
  11 0.525 52.706 0.721681
  12 0.575 49.972 0.954591
  13 0.625 49.772 1.22897
  14 0.675 50.346 1.4828
  15 0.725 50.27 1.67461
  16 0.775 50.746 1.97176
  17 0.825 49.66 2.37006
  18 0.875 23.592 2.61566
  19 0.925 0 0
  20 0.975 0 0
30000 20
  1 0.025 0 0
  2 0.075 0 0
  3 0.125 45.556 0.0314223
  4 0.175 53.314 0.158033
  5 0.225 52.62 0.229134
  6 0.275 53.248 0.334276
  7 0.325 51.458 0.483216
  8 0.375 50.16 0.566574
  9 0.425 51.626 0.716339
  10 0.475 50.308 0.906974
  11 0.525 48.312 1.11176
  12 0.575 47.028 1.28076
  13 0.625 47.048 1.53105
  14 0.675 47.104 1.80028
  15 0.725 51.628 2.04613
  16 0.775 52.696 2.28624
  17 0.825 52.696 2.5213
  18 0.875 25.198 2.67761
  19 0.925 0 0
  20 0.975 0 0