# Chunk-averaged data for fix profiles and group density/mass
# Timestep Number-of-chunks Total-count
# Chunk Coord1 Ncount vx density/mass c_spa[1] c_spa[2]
4000 32 109675
  1 -48.4375 97.7805 0.159561 0.782244 -9.17487 -8.9018
  2 -45.3125 100.927 0.187846 0.807415 -9.24302 -9.92813
  3 -42.1875 99.0976 0.227036 0.79278 -9.03415 -9.66032
  4 -39.0625 101.146 0.243495 0.809171 -8.89515 -9.25314
  5 -35.9375 98.7805 0.194616 0.790244 -9.13265 -8.52663
  6 -32.8125 97.8049 0.165768 0.782439 -9.26009 -8.52446
  7 -29.6875 100.195 0.0758064 0.801561 -9.02933 -8.50733
  8 -26.5625 98.4878 0.054432 0.787902 -9.61672 -9.24963
  9 -23.4375 99.9268 0.0740914 0.799415 -9.88959 -9.94984
  10 -20.3125 99.7561 0.130294 0.798049 -10.2459 -9.39412
  11 -17.1875 102.463 0.120168 0.819707 -10.6072 -10.254
  12 -14.0625 47.6341 0.208545 0.381073 -9.85715 -10.0799
  13 -10.9375 48.1951 0.238051 0.385561 -9.81349 -10.569
  14 -7.8125 47.439 0.287107 0.379512 -10.0184 -9.63087
  15 -4.6875 48.2439 0.22506 0.385951 -9.83794 -9.6963
  16 -1.5625 48.4634 0.208869 0.387707 -9.29366 -10.0114
  17 1.5625 46.4878 0.19447 0.371902 -10.2409 -9.84627
  18 4.6875 47.2927 0.168034 0.378341 -10.1523 -11.908
  19 7.8125 48.6829 0.145552 0.389463 -10.24 -11.0582
  20 10.9375 48.8293 0.214036 0.390634 -9.27729 -10.1074
  21 14.0625 46.9756 0.267083 0.375805 -9.24833 -9.83182
  22 17.1875 97.2683 0.175404 0.778146 -9.64001 -8.61724
  23 20.3125 101.146 0.10746 0.809171 -9.33416 -9.82308
  24 23.4375 101.927 0.157503 0.815415 -9.76491 -10.1909
  25 26.5625 101.024 0.179934 0.808195 -9.72775 -9.98559
  26 29.6875 100.976 0.180631 0.807805 -9.33871 -10.0228
  27 32.8125 96.4146 0.144418 0.771317 -9.74826 -9.79723
  28 35.9375 101.244 0.117224 0.809951 -8.95584 -8.80226
  29 39.0625 102 0.10507 0.816 -9.15563 -8.98232
  30 42.1875 101.195 0.040236 0.809561 -9.1499 -8.95112
  31 45.3125 96.9512 0.0312252 0.77561 -9.20475 -9.0005
  32 48.4375 100.244 0.103032 0.801951 -9.16324 -8.77526