Table 4.

Mean and standard error ($\overline{\mathrm{X}}$ ± SE) of the epididymal fluid fatty acids (mg/dL) according to the epididymal segment (caput, corpus and cauda) in dogs

	Caput	Corpus	Cauda
Caprylic	31,35.84 ± 1,640.87	3,467.34 ± 917.79	25,493.90 ± 20,432.01
Capric	25.15 ± 19.05	11.25 ± 1.25	25.36 ± 9.78
Heptadecanoic	8.36 ± 1.36	9.47 ± 0.63	23.15 ± 10.78
Nervonic	15.11 ± 3.31	16.72 ± 1.49	41.52 ± 10.56
Stearic	33.10 ± 5.64a	68.85 ± 11.35a	171.19 ± 26.22b
Pentadecenoic	17.06 ± 4.33a	24.18 ± 3.45a	129.21 ± 20.21b
Linoleic	4.68 ± 0.75a	10.49 ± 2.50b	11.03 ± 1.17b

Different superscripts in the same line indicate significant differences (P < 0.05)