mean:
  D:
  - - 0.5018405407250873
    - -0.006221988590000798
  - - -0.006221988590000798
    - 0.49815944856534766
  E:
  - - 4.609363535678309e-13
    - 1.6761654235701563e-13
  - - 1.6761654235701563e-13
    - -4.609363535678309e-13
  concentration: 0.9999999892851007
  velocity:
  - -1.3840464051018524e-13
  - 1.64317829805199e-13
std:
  D:
  - - 0.32013362184105043
    - 0.33104732386463986
  - - 0.33104732386463986
    - 0.320177965209635
  E:
  - - 0.4072966443311356
    - 0.43215638994639416
  - - 0.43215638994639416
    - 0.4072966443311356
  concentration: 0.002954117566802593
  velocity:
  - 0.577180471504754
  - 0.5670621316788697