Table 3.

The average viscera index ($\overline{x}\pm s$).

	N	M	CP	SPP
Kidney	0.3852 ± 0.0303	0.3656 ± 0.0310	0.3277 ± 0.0214∗	0.3777 ± 0.0424
Testicle	0.4978 ± 0.0396∗	0.4139 ± 0.0211#	0.4594 ± 0.0246∗	0.4981 ± 0.0363∗
Epididymis	0.1413 ± 0.0155∗	0.1261 ± 0.0119#	0.1317 ± 0.0213	0.1557 ± 0.0208∗
Seminal vesicle	0.4580 ± 0.0268∗	0.4098 ± 0.0114#	0.4735 ± 0.0597∗	0.4516 ± 0.0416∗
Prostate gland	0.1923 ± 0.0304∗	0.1231 ± 0.0361#	0.1514 ± 0.0119∗	0.1330 ± 0.0341

Note: significant differences with M group were designated as ^∗ P < 0.05. Significant differences with N group were designated as ^# P < 0.05.