Figure 4 Comparisons of blubber depths among body regions. Blubber depths (mean + SD)
were dorsally, laterally, and ventrally compared among body regions of neonates (n =
8) (A-1, A-2, and A-3), juveniles (n = 17) (B-1, B-2, and B-3), adult males (n = 3)
(C-1, C-2, and C-3), and lactating females (n = 4) (D-1, D-2, and D-3). Blubber depths
of six body regions followed by the same letter were not significantly different at P
= 0.05 (Student-Newman-Keuls test).