Fig. 5. Morphological measurements and predicted frequency responses for different regions of the body. The distribution of data is shown for each locus with box and whisker plots. In each box, the center line represents the median value, the upper and lower bounds of the box represent the interquartile range, and the whiskers represent the total range. Outliers defined as exceeding 1.5 times the interquartile range are denoted by a plus sign. Data are shown for (A) cupula height (h_c), (B) kinocilia height (h_k), (C) cupula diameter at kinocilia tips (d_k), (D) cupula diameter at its base (d_b), (E) peak amplitude and (F) cut-off frequency of the predicted frequency responses. Sample sizes and other statistics from these data are provided in Table 1.