This simulation run uses 3 pumps and the following random number seeds:
         1         2         3         4
  Current Total  NoQueue Car->Car Average Number  Average  Pump    Total  Lost 
    Time   Cars Fraction   Time   Litres  Balked    Wait  Usage   Profit Profit
-------------------------------------------------------------------------------
   20000    369   0.510   54.201  34.829     61   51.108  0.864   213.05  48.25
   40000    760   0.478   52.632  34.875    132   58.704  0.873   502.27 100.36
   60000   1154   0.447   51.993  35.293    209   64.662  0.883   799.43 158.77
   80000   1557   0.444   51.381  35.392    296   67.161  0.883  1095.45 222.17
  100000   2029   0.406   49.285  35.619    422   74.775  0.899  1422.18 324.57
  120000   2463   0.398   48.721  35.845    534   77.421  0.903  1732.32 414.84
  140000   2852   0.403   49.088  35.736    614   75.759  0.900  2013.64 474.30
  160000   3269   0.405   48.945  35.635    708   75.187  0.900  2309.15 543.08
  180000   3654   0.413   49.261  35.658    782   73.726  0.898  2596.93 600.39
  200000   4065   0.416   49.200  35.764    874   72.890  0.897  2902.09 672.45