Table 6.
Apoyo | Xiloa | Masaya | Nicaragua | ||||||||||
1987 | 2001 | 2003 | 1987 | 2001 | 2003 | 1987 | 2001 | 2003 | 1987 | 2001 | 2003 | ||
Apoyo | 1987 | †† | † | - | - | † | |||||||
2001 | ** | †† | - | †† | †† | ||||||||
2003 | ** | ** | - | - | †† | ||||||||
Xiloa | 1987 | ** | - | - | - | †† | |||||||
2001 | - | ** | - | †† | †† | ||||||||
2003 | ** | ** | ** | † | †† | ||||||||
Masaya | 1987 | - | - | - | - | † | |||||||
2001 | ** | ** | ** | † | † | ||||||||
2003 | ** | - | ** | * | †† | ||||||||
Nicaragua | 1987 | - | ** | - | - | - | |||||||
2001 | ** | ** | ** | ** | - | ||||||||
2003 | ** | ** | ** | - | ** |
Significant differences between time points within lakes and between lakes within time points for haplotype diversity (H; below the diagonal) and nucleotide diversity (π; above the diagonal), see Table 5 for values. Shown are those comparisons that are significant according to a pairwise one-tailed t-test, corrected for multiple comparisons by the sequential Bonferroni method. H: *p < 0.05, **p < 0.001; π: †p < 0.05, ††p < 0.001.