Table 3. Weighted Mean of Waiting Times for 3 Servers .

	Base case	Scenario 1	Scenario 2	Scenario 3	Scenario 4	Scenario 5	Scenario 6	Scenario 7	Scenario 8	Scenario 9	Scenario 10
Total waiting time for examination by novice resident	59.60	50.94	41.63	19.12	59.42	37.93	41.03	19.23	27.48	13.47	14.06
Total waiting time for examination by experienced resident	54.03	37.67	50.86	21.52	54.81	37.52	37.43	23.10	26.19	14.50	14.59
Total waiting time for examination by senior staff physician	49.52	62.06	46.17	85.03	22.87	53.45	67.02	30.45	63.16	23.21	35.11
Weighted mean	55.36	47.86	49.83	33.26	50.26	40.87	44.79	23.02	34.10	15.83	18.48