. 2015 Mar 26;10(3):e0121625. doi: 10.1371/journal.pone.0121625

Table 1. Mean values (n = 45)¹ and ANOVA ² for score of iNOS, S100 and cytokeratin intensity of immunostaining ³ observed in the muscle tissue of pacus inoculated with BCG.

Period	iNOS	S100	Cytokeratin
3	2.77^A	1.25^D	0.00^C
7	2.81^A	1.40^D	0.00^C
14	2.51^B	1.84^C	1.73^B
21	2.46^B	2.48^B	2.33^AB
33	1.80^C	2.73^A	2.86^A
F value	20.63	43.20	38.05
Pr>F ⁴	<.0001	<.0001	<.0001
CV ⁴	28.53	26.93	80.27

¹ Mean values (n = 45: nine fish X five fields analyzed per animal) with at least one letter in common do not differ by the T test.

² The analysis of variance within each parameter was represented by capital letters (columns) for comparison of data from each treatment through the experimental days.

³ Immunostaining score: 0 (without immunostaining), +1 (Weak = 10 to 20% of positive cells), +2 (Moderate = 20 to 50%) and +3 (Strong = ≥50%).

⁴ Pr>F: Probability of significance associated to the F value/ CV: Coefficient of variation.

Table 1. Mean values (n = 45)1 and ANOVA 2 for score of iNOS, S100 and cytokeratin intensity of immunostaining 3 observed in the muscle tissue of pacus inoculated with BCG.

Table 1. Mean values (n = 45)¹ and ANOVA ² for score of iNOS, S100 and cytokeratin intensity of immunostaining ³ observed in the muscle tissue of pacus inoculated with BCG.