partially significantp < 0.01
The difference between superior and inferior hemispheres in all subjects were statistically significant in the glaucoma patient group in all 11 sectors ( t -test, p < 0.001), partially significant in 5 / 11 ( t -test, p < 0.01), and no statistical difference in most sectors of the normal group (1 / 11 sectors was significant, t -test, p < 0.9).