   0.000 Customer00: Here I am
   0.000 Customer00: Waited  0.000
  12.000 Customer00: Finished
  21.162 Customer01: Here I am
  21.162 Customer01: Waited  0.000
  32.897 Customer02: Here I am
  33.162 Customer01: Finished
  33.162 Customer02: Waited  0.265
  33.379 Customer03: Here I am
  36.398 Customer04: Here I am
  45.162 Customer02: Finished
  45.162 Customer03: Waited 11.783
  57.162 Customer03: Finished
  57.162 Customer04: Waited 20.764
  69.162 Customer04: Finished
