Table 2. Mean and standard deviations for mineralization stages in relation to age and gender in study population.

	Male Mean (SD)	Female Mean (SD)
Stage 4	14.13 (0.35)	14.00 (0.00)
Stage 5	15.32 (0.70)	15.33 (0.77)
Stage 6	16.39 (0.76)	16.49 (0.69)
Stage 7	17.39 (0.76)	17.54 (1.26)
Stage 8	19.38 (1.51)	19.65 (1.29)
Stage 9	21.02 (1.54)	20.93 (1.36)