Comparison of vestibular morphological findings according to the vestibular phenotype of circling.

*Fisher's exact test for categorical variables and Student's t-test for continuous variables.
†Measured by calculating the number of areas of hair cell loss in 5 random sections pre mouse.
‡Defined by decreased amount of otoconia in the saccule and utricle, formation of giant otoconia in the utricle and ectopic distribution of otoconia in the semicircular canal.