Table 2 Mean and standard error (SE) volumes (in units of cubic centimeters (cc)) for left and right hemispheres for the unconstrained sample (n = 50): a) planum temporale, b) planum polare, c) Heschl’s gyrus, and d) posterior superior temporal gyrus
|  | Left hemisphere (n = 50) | Right hemisphere (n = 50) | ||
|---|---|---|---|---|
Mean | SE | Mean | SE | |
planum temporale | 1.779 | 0.102 | 1.869 | 0.091 |
planum polare | 2.581 | 0.076 | 2.521 | 0.067 |
Heschl’s gyrus | 1.666 | 0.078 | 1.327 | 0.060 |
posterior superior temporal gyrus | 2.859 | 0.162 | 3.174 | 0.149 |