  0.0000 Customer00: Arrived     
  0.0000 Customer00: Got counter 
  1.7234 Clerk: urgent.  Free:0, 0 waiting
  5.4202 Customer00: Finished    
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  8.3438 Customer01: Arrived     
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  8.4202 Customer01: Got counter 
 15.2554 Customer01: Finished    
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 15.5704 Customer02: Got counter 
 16.2513 Customer03: Arrived     
 30.3834 Customer02: Finished    
 30.3834 Customer03: Got counter 
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 32.5405 Clerk: urgent.  Free:1, 0 waiting
 32.5405 Clerk: leaves.  Free:0, 0 waiting
 35.5405 Clerk: returns. Free:1, 0 waiting
 40.3219 Customer04: Arrived     
 40.3219 Customer04: Got counter 
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 48.9009 Customer05: Got counter 
 52.4762 Customer06: Arrived     
 52.7035 Customer07: Arrived     
 53.4405 Customer08: Arrived     
 59.6046 Customer09: Arrived     
 60.5338 Clerk: urgent.  Free:0, 4 waiting
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 71.9698 Customer05: Finished    
 71.9698 Clerk: leaves.  Free:0, 5 waiting
 72.0919 Customer11: Arrived     
 74.9698 Clerk: returns. Free:0, 5 waiting
 74.9698 Customer06: Got counter 
 83.1364 Clerk: urgent.  Free:0, 5 waiting
 93.0570 Customer12: Arrived     
111.5354 Customer06: Finished    
111.5354 Clerk: leaves.  Free:0, 6 waiting
114.5354 Clerk: returns. Free:0, 5 waiting
114.5354 Customer07: Got counter 
114.8094 Customer13: Arrived     
116.5058 Customer07: Finished    
116.5058 Customer08: Got counter 
119.2822 Customer14: Arrived     
125.3579 Customer08: Finished    
125.3579 Customer09: Got counter 
125.8614 Customer15: Arrived     
127.9229 Customer16: Arrived     
128.2161 Clerk: urgent.  Free:0, 7 waiting
129.7968 Customer09: Finished    
129.7968 Clerk: leaves.  Free:0, 7 waiting
132.7607 Customer17: Arrived     
132.7968 Clerk: returns. Free:0, 7 waiting
132.7968 Customer10: Got counter 
133.9701 Customer10: Finished    
133.9701 Customer11: Got counter 
144.4522 Customer18: Arrived     
152.8641 Customer19: Arrived     
153.9035 Clerk: urgent.  Free:0, 8 waiting
155.2239 Customer11: Finished    
155.2239 Clerk: leaves.  Free:0, 8 waiting
158.2239 Clerk: returns. Free:0, 7 waiting
158.2239 Customer12: Got counter 
162.3438 Clerk: urgent.  Free:0, 7 waiting
171.8350 Customer12: Finished    
171.8350 Clerk: leaves.  Free:0, 7 waiting
174.8350 Clerk: returns. Free:0, 6 waiting
174.8350 Customer13: Got counter 
180.4105 Customer13: Finished    
180.4105 Customer14: Got counter 
182.9935 Customer14: Finished    
182.9935 Customer15: Got counter 
188.9627 Clerk: urgent.  Free:0, 4 waiting
