Table 6.

the volume of 8 mm nodules

		Volume			Volume
kV	mAs	8 mm	sd	P	8 mm	sd	P
		GGN			S
70	20	183.67	25.42	.001	255.00	1.00	.569
70	30	202.67	9.45	.026	252.33	6.43	.320
70	40	196.67	7.64	.015	250.33	7.02	.137
70	50	198.00	6.56	.000	248.00	13.08	.137
70	60	227.33	15.63	.001	262.00	9.54	.887
70	70	203.67	2.08	.000	255.67	4.04	.393
70	80	239.00	3.00	.000	251.00	7.21	.000
70	90	216.00	3.61	.298	238.00	5.29	.042
70	100	189.67	5.03	.030	245.33	9.50	.434
80	20	196.33	7.09	.004	258.67	4.04	.010
80	30	200.67	3.06	.013	242.67	6.66	.078
80	40	198.33	4.16	.000	246.67	6.81	.007
80	50	209.00	2.00	.000	242.00	2.65	.669
80	60	218.33	3.51	.000	253.00	3.61	.049
80	70	261.33	2.08	.000	264.33	1.53	.943
80	80	268.00	4.00	.000	255.33	5.86	.776
80	90	244.00	7.21	.000	256.33	6.11	.569
80	100	228.00	5.57	.000	257.67	7.51	.067
100	20	217.67	3.06	.000	246.33	4.16	.042
100	30	235.67	5.03	.000	245.33	5.13	.049
100	40	236.33	1.53	.000	245.67	6.66	.057
100	50	261.33	2.08	.000	246.00	7.94	.202
100	60	250.00	12.77	.000	249.00	4.00	.256
100	70	226.67	3.79	.000	249.67	4.16	.355
100	80	235.33	3.21	.000	250.67	1.53	.887
100	90	266.67	3.06	.000	254.33	4.73	1.000
100	100	316.00	4.58	.326	255.00	3.61	.434
120	20	189.33	4.93	.000	251.33	4.93	.943
120	30	237.33	4.73	.000	254.67	4.04	.104
120	40	227.67	8.08	.000	247.33	2.08	.042
120	50	262.67	3.21	.000	264.67	6.66	.202
120	60	255.67	2.89	.000	249.00	2.00	.522
120	70	282.67	4.04	.000	252.00	4.00	.569
120	80	250.33	2.52	.000	252.33	4.16	.887
120	90	255.00	2.00	.000	254.33	4.73	.831
120	100	254.00	5.00	–	254.00	1.73