Table 4.
Midline cranial base | lateral cranial floor | neurocranium | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Age group | Years | mean | 95%– | 95%+ | mean | 95%– | 95%+ | mean | 95%– | 95%+ |
G1 | 2–3 years | 1.50 | 1.46 | 1.54 | 4.37 | 4.29 | 4.45 | 15.09 | 14.74 | 15.39 |
G2 | 4–5 years | 1.58 | 1.55 | 1.60 | 4.62 | 4.57 | 4.67 | 15.55 | 15.39 | 15.70 |
G3 | 6–7 years | 1.69 | 1.66 | 1.71 | 4.71 | 4.67 | 4.76 | 15.93 | 15.79 | 16.07 |
G4 | 8–9 years | 1.70 | 1.66 | 1.73 | 4.72 | 4.67 | 4.77 | 16.10 | 15.96 | 16.24 |
G5 | 10–11 years | 1.77 | 1.74 | 1.79 | 4.84 | 4.79 | 4.89 | 16.31 | 16.16 | 16.47 |
G6 | 12–13 years | 1.82 | 1.79 | 1.84 | 4.91 | 4.87 | 4.95 | 16.41 | 16.24 | 16.57 |
G7 | 14–15 years | 1.90 | 1.87 | 1.93 | 4.97 | 4.93 | 5.02 | 16.51 | 16.32 | 16.68 |
G8 | 16–17 years | 1.93 | 1.90 | 1.96 | 5.04 | 4.98 | 5.09 | 16.64 | 16.47 | 16.81 |
G9 | 18 and more | 1.92 | 1.88 | 1.97 | 5.09 | 5.04 | 5.14 | 16.73 | 16.54 | 16.91 |