Table 3. Variations of variables in different gender.
| Variables | Gender | Sample (n) | Mean±SD | Std. Error of Mean |
|---|---|---|---|---|
| length of right ear | Male | 110 | 59.3025±4.71758 | .44980 |
| Female | 90 | 55.5747±4.66453 | .49168 | |
| length of the left ear | Male | no | 59.6906±4.31409 | .41133 |
| Female | 90 | 55.6887±4.65991 | .49120 | |
| breadth of the right ear | Male | 110 | 30.6278±2.74479 | .26171 |
| Female | 90 | 28.6319±2.44271 | .25748 | |
| breadth of the left ear | Male | 110 | 31.7757±2.82227 | .26909 |
| Female | 90 | 30.5313±2.97184 | .31326 | |
| length of the right lobule | Male | 110 | 19.2020±3.06470 | .29221 |
| Female | 90 | 19.4746± 1.90617 | .20093 | |
| length of the left lobule | Male | 110 | 18.9453±2.65152 | .25281 |
| Female | 90 | 19.9154±2.33553 | .24619 | |
| breadth of right ear | Male | 110 | 20.9535±3.27722 | .31247 |
| lobule | Female | 90 | 20.8043±2.79921 | .29506 |
| breadth of left ear lobule | Male | 110 | 21.5628±2.77233 | .26433 |
| Female | 90 | 20.8716±2.84084 | .29945 |