   0.000 Customer00: Here I am
   0.000 Customer00: Waited  0.000
   1.284 Customer01: Here I am
   4.984 Customer02: Here I am
  12.000 Customer00: Finished
  12.000 Customer01: Waited 10.716
  24.000 Customer01: Finished
  24.000 Customer02: Waited 19.016
  35.543 Customer03: Here I am
  36.000 Customer02: Finished
  36.000 Customer03: Waited  0.457
  48.000 Customer03: Finished
  48.992 Customer04: Here I am
  48.992 Customer04: Waited  0.000
  60.992 Customer04: Finished
