Table 3.

Reliability readings for protocol 3 (all units in mm ³ )

	Rater-first measurement	Rater-second measurement	Rater-third measurement	Rater 1 average measurement	Rater-1 largest volume difference measurement	Rater 2 measurement	Rater 1 average versus rater 2 difference	Rater 1 (second measurement) versus rater 2 difference
Whole tooth	1,072.26	1,058	1,063.25	1,064.50	14.26	1,056.25	8.25	1.75
	1,054.7	1,066.26	1,060.58	1,060.51	11.56	1,077.73	17.22	11.47
	1,019.74	1,030.25	1,033.55	1,027.85	13.81	1,039.89	12.04	9.64
	1,017.71	1,020	1,021.32	1,019.68	3.61	1,006.65	13.03	13.35
	990.74	992.42	993.24	992.13	2.5	1,005.58	13.45	13.16
	1,195.89	1,178.13	1,170.26	1,181.43	17.76	1,160.21	21.22	17.92
	972.53	968.71	965.85	969.03	6.68	995.22	26.19	26.51
	859.34	851.43	853.25	854.67	7.91	838.88	15.79	12.55
	1,229.75	1,219.06	1,221.39	1,223.40	10.69	1,242.85	19.45	23.79
	1,251.74	1,238.41	1,249.85	1,246.67	13.33	1,216.28	30.39	22.13
Roots apical to CEJ	589.15	552.04	542.03	561.07	47.12	601.54	40.47	49.5
	499.17	505.27	489.25	497.90	16.02	546.83	48.93	41.56
	546.6	532.21	525.24	534.68	21.36	500.24	34.44	31.97
	452.29	487.68	442.88	460.95	44.8	402.86	58.09	84.82
	607.23	607.89	615.25	610.12	8.02	548.95	61.17	58.94
	610.79	657.77	662.66	643.74	51.87	630.84	12.90	26.93
	504.22	533	492.02	509.75	40.95	552.21	42.46	19.21
	403.67	445.49	394.12	414.43	51.37	459.21	44.78	13.72
	498.52	490.25	483.66	490.81	14.86	480.65	10.16	9.6
	578.15	527.26	592.05	565.82	64.79	607.54	41.72	80.28

CEJ = cemento-enamel junction.