| Parameters |
Sex |
Minimum |
Maximum |
Standard deviation |
Mean |
P value |
Sexual dimorphism |
| Mandibular canines width (mc) |
Males |
0.700 |
0.900 |
0.051 |
0.791 |
<0.001 |
12.678 |
| Females |
0.600 |
0.800 |
0.051 |
0.702 |
| Intercanine distance(icd) |
Males |
2.100 |
3.100 |
0.217 |
2.621 |
0.948 |
0.000 |
| Females |
2.000 |
3.100 |
0.212 |
2.623 |
| Mandibular canine index(mci) |
Males |
0.250 |
0.380 |
0.026 |
0.303 |
<0.001 |
12.639 |
| Females |
0.200 |
0.350 |
0.027 |
0.269 |
| Mandibular premolar arch width(mpm) |
Males |
2.700 |
3.600 |
0.185 |
3.204 |
<0.001 |
7.589 |
| Females |
2.800 |
3.300 |
0.171 |
2.978 |
| Mandibular molar arch width(mm) |
Males |
3.900 |
5.000 |
0.247 |
4.207 |
<0.001 |
5.070 |
| Females |
3.600 |
4.300 |
0.209 |
4.004 |
| Mandibular incisors width(mi) |
Males |
1.900 |
2.800 |
0.164 |
2.177 |
0.245 |
1.135 |
| Females |
1.900 |
2.500 |
0.137 |
2.202 |
| Premolar index(pi) |
Males |
58.823 |
76.667 |
4.502 |
68.021 |
<0.001 |
8.298 |
| Females |
61.290 |
82.758 |
6.690 |
74.175 |
| Molar index(molar i) |
Males |
40.000 |
59.523 |
3.485 |
51.810 |
<0.001 |
6.011 |
| Females |
45.238 |
64.864 |
4.259 |
55.125 |
