Table 3.

Conformity distance index (CDI) and normal tissue difference (NTD) between ${\text{MLC}}_{2.5}$ and ${\text{MLC}}_5$ in cm³ of volume receiving 50%, 70% and 90% of the prescription isodose.

Case #	$TV(c{m}^{\mathit{3}})$	$NT{D}_{\mathit{50}}(c{m}^{\mathit{3}})$	$NT{D}_{\mathit{70}}(c{m}^{\mathit{3}})$	$NT{D}_{\mathit{90}}(c{m}^{\mathit{3}})$	${\mathit{CDI‐MLC}}_{\mathit{2.5}}(mm)$	$CDI‐ML{C}_{\mathit{5}}(mm)$
1	0.070	0.210	0.071	0.007	1.41	1.87
2	0.187	1.167	0.547	0.148	1.39	1.65
3	0.327	1.632	0.889	0.349	1.88	2.35
4	0.351	1.765	0.950	0.350	1.83	2.38
5	0.382	1.743	1.103	0.560	1.55	1.75
6	0.411	1.992	1.232	0.488	1.96	2.25
7	0.505	2.034	1.293	0.560	1.84	2.35
8	0.823	1.543	1.009	0.484	1.83	2.13
9	0.836	1.504	0.988	0.356	1.18	2.05
10	0.867	1.344	0.752	0.224	1.16	1.85
11	1.103	1.660	0.951	0.429	1.85	2.29
12	1.612	2.052	1.412	0.732	3.33	3.87
13	3.803	4.004	1.568	0.432	3.53	4.14
14	4.532	4.182	3.374	1.919	3.61	4.04
15	6.289	4.388	3.192	2.224	4.30	6.15
16	3.537	0.168	1.005	0.560	2.06	2.29
17	2.723	2.624	1.640	0.584	1.57	1.59
18	4.525	0.504	1.204	0.812	2.29	2.96
19	2.811	3.273	1.965	1.110	2.10	2.85
20	2.040	1.764	0.932	0.246	1.63	1.97
21	9.847	5.064	2.768	1.744	2.08	2.88
22	0.715	1.448	0.679	0.233	1.66	1.78
23	5.170	2.848	1.132	0.836	1.96	2.28
24	8.942	4.136	2.528	0.912	1.79	2.29
25	0.168	0.448	0.203	0.055	1.98	2.31
26	0.357	1.254	0.752	0.213	0.96	1.37
27	0.449	0.916	0.504	0.210	0.92	1.45
28	0.782	1.388	0.782	0.301	1.86	2.14
29	0.825	1.024	0.660	0.288	1.26	1.65
30	0.864	0.616	0.376	0.176	1.91	1.99
31	1.530	0.836	0.432	0.120	1.92	2.26
32	2.583	2.788	2.252	0.696	1.65	2.49
33	3.370	2.400	1.276	0.416	1.37	2.84
34	4.019	2.832	1.680	0.608	1.32	1.46
35	4.931	3.523	2.598	1.211	2.56	2.81
36	7.602	2.584	1.672	0.456	2.92	3.52
37	10.187	4.530	2.556	1.390	1.62	1.77
38	14.024	3.680	3.032	0.996	3.47	4.37
39	19.112	3.548	2.284	1.888	3.21	3.69
40	19.240	5.024	4.520	2.296	3.23	3.79
41	24.136	7.056	6.160	1.240	3.72	4.54
42	31.128	6.488	7.288	4.248	4.53	5.24
43	45.576	7.161	8.360	5.832	4.84	5.47