highly significantP < 0.0001
No significant correlation was obtained for solitary fish (Spearman Rank Correlation: R S = -0.325, P = 0.303), while there was highly significant negative correlation for fish in groups ( R S = -0.972, P < 0.0001).
No significant correlation was obtained for solitary fish (Spearman Rank Correlation: R S = -0.325, P = 0.303), while there was highly significant negative correlation for fish in groups ( R S = -0.972, P < 0.0001).