noisyarrivaltimes =

   55.4982
   67.7140
   57.6544
   69.8631
   77.8886
   60.6434
   45.4901
   80.5806
   58.4471
   83.6240
   41.5813
   52.0467
   35.3534
   71.8921
   91.2715
   48.3367
   96.5975
   73.9880
  100.5424
   62.5134
  106.6134
   85.0471
   65.2416
   57.5509
   76.2200
   68.3029
   26.4729

stationlocations =

   10.6886   21.7918   37.8341
   -9.0488   17.5562  -80.2807
  152.0287  -99.5501   58.5911
  -26.4936   74.7840  -47.0340
   -6.0372  133.1682  -23.8966
    4.2637   67.1250   38.3537
  -56.6421  -18.8118   98.1316
 -121.0475   34.1007 -165.2877
 -196.4180 -136.5620  -59.1821
 -114.9036  189.1655   32.0711
   19.9958  -56.7188  174.0942
   40.2587   -4.6160  120.7359
  -54.7807 -130.8797   19.0181
  -12.8942  129.1239   19.4332
  265.7312   58.1433   -6.5751
   83.1159  -75.9345   76.1278
 -154.8477  242.9923   -6.0048
  168.2754  -99.1848 -100.3387
  216.2341  182.8079  -54.1840
 -112.9423   28.0698   -9.6501
    0.2106  121.1739 -267.9798
  -38.4603   85.6691 -136.2375
 -195.2332  -42.0421  -51.0887
  -53.9187   47.6592   16.3262
   31.1105   31.7220 -131.2957
  -52.9779  -92.4970 -145.9214
  -43.2357 -148.4846  157.9665

mediumvelocity =

    5.6150