Table 2 Fitting parameters and R2 values corresponding to the curves shown in Figures 2, 3, 4, 5, 6 with reference to the three PUN classes U 1, (U 1 + H 1) and (U 1 + F 1)
U1 | U1 + H1 | U1 + F1 | ||
|---|---|---|---|---|
Boys (1965) | y0(cm) | 69.67 | 66.71 | 65.06 |
a0(1/yr) | 0.12 | 0.14 | 0.16 | |
β0(1/yr) | -0.1 | −0.14 | −0.17 | |
t m (yr) | 13.51 | 12.75 | ||
y1(cm) | 10.03 | 17.76 | ||
β1(1/yr) | −0.53 | −0.59 | ||
σ(yr) | 2.00 | |||
R 2 | 0.995 | 0.998 | 0.999 | |
Girls (1990) | y0(cm) | 64.14 | 62.91 | 60.65 |
a0(1/yr) | 0.15 | 0.1672 | 0.21 | |
β0(1/yr) | −0.15 | −0.1696 | −0.25 | |
t m (yr) | 9.3377 | 9.37 | ||
y1(cm) | 4.3249 | 17.99 | ||
β1(1/yr) | −0.1838 | −0.38 | ||
σ(yr) | 3.21 | |||
R 2 | 0.995 | 0.997 | 0.999 | |
Noonan boys | y0(cm) | 67.58 | 65.34 | 62.22 |
a0(1/yr) | 0.09 | 0.1 | 0.13 | |
β0(1/yr) | −0.07 | −0.1 | −0.15 | |
t m (yr) | 11 | 12.83 | ||
y1(cm) | 2.81 | 15.57 | ||
β1(1/yr) | −0.08 | −0.43 | ||
σ(yr) | 2.29 | |||
R 2 | 0.995 | 0.994 | 0.998 | |
Noonan girls | y0(cm) | 60.02 | 58.4 | 57.56 |
a0(1/yr) | 0.12 | 0.14 | 0.15 | |
β0(1/yr) | −0.12 | −0.15 | −0.16 | |
t m (yr) | 12 | 11.79 | ||
y1(cm) | 5.83 | 9.26 | ||
β1(1/yr) | −0.67 | −0.93 | ||
σ(yr) | 1.28 | |||
R 2 | 0.995 | 0.998 | 0.998 |