TABLE 1.

Features of the volumetric meshes for each age in the database

Age	Mean q_vol ± SD	Mean Voronoi volume ± SD (mm3)	Mean N nodes ± SD (×106)	Mean N elements ± SD (×106)	Mean N faces ± SD (×106)	N subjects
29	0.803 ± 0.115	0.473 ± 0.210	0.62 ± 0.00	3.59 ± 0.00	1.06 ± 0.00	1
30	0.802 ± 0.116	0.468 ± 0.210	0.63 ± 0.11	3.67 ± 0.66	1.08 ± 0.12	4
31	0.802 ± 0.116	0.466 ± 0.210	0.70 + 0.22	4.12 ± 1.32	1.22 ± 0.33	2
32	0.800 ± 0.117	0.472 ± 0.210	0.77 ± 0.04	4.50 ± 0.20	1.35 ± 0.78	3
33	0.802 ± 0.116	0.474 ± 0.210	0.82 ± 0.10	4.81 ± 0.62	1.40 ± 0.13	10
34	0.802 ± 0.116	0.476 ± 0.208	0.95 + 0.07	5.55 ± 0.40	1.60 ± 0.10	10
35	0.802 ± 0.116	0.477 ± 0.209	1.05 ± 0.08	6.16 ± 0.49	1.78 ± 0.11	16
36	0.801 ± 0.116	0.476 ± 0.208	1.07 ± 0.14	6.29 ± 0.83	1.83 ± 0.18	16
37	0.801 ± 0.117	0.475 ± 0.207	1.17 ± 0.08	6.90 ± 0.50	2.01 ± 0.12	13
38	0.799 ± 0.117	0.482 ± 0.206	1.20 ± 0.11	7.10 ± 0.67	2.12 ± 0.16	17
39	0.800 ± 0.117	0.477 ± 0.207	1.34 ± 0.11	7.94 ± 0.67	2.31 ± 0.17	19
40	0.800 ± 0.117	0.479 ± 0.206	1.36 ± 0.09	8.06 ± 0.52	2.37 ± 0.10	26
41	0.799 ± 0.117	0.479 ± 0.206	1.39 ± 0.10	8.21 ± 0.58	2.44 ± 0.14	39
42	0.799 ± 0.117	0.468 ± 0.205	1.46 ± 0.13	8.69 ± 0.75	2.58 ± 0.21	24
43	0.799 ± 0.117	0.472 ± 0.206	1.54 ± 0.12	9.15 ± 0.73	2.73 ± 0.22	8
44	0.798 ± 0.117	0.471 ± 0.204	1.56 ± 0.12	9.27 ± 0.73	2.78 ± 0.24	7