Table 4.

Comparative values of the Huckman Number for Group II. Min. – minimal value, Max. – maximal value, Mean ±SD standard deviation.

Age group	Min	Max	Mean ±SD
0–12 months	2.600	9.300	4.676±1.304
>12–36 months	2.600	8.480	5.065±1.494
>3–6 years	3.700	14.600	5.938±2.967
>6–9 years	3.320	8.010	5.380±1.498
>9–12 years	2.890	7.450	4.850±1.287
>12–15 years	3.400	8.850	5.310±1.559
>15–18 years	3.870	9.600	6.610±2.062