Table 4. Mantel-Test.
| r-values | SimMatCosPoly | SimMatCosIso | UniFracDistPoly | UniFracDistIso |
| geoDistEucl | -0.28243 | -0.24047 | 0.3231 | 0.562 |
| SimMatCosPoly | -0.55958 | |||
| SimMatCosIso | -0.45390 | |||
| p-values | ||||
| geoDistEucl | 0.00703 | 0.04913 | 0.00212 | 0.00025 |
| SimMatCosPoly | 0.00001 | |||
| SimMatCosIso | 0.01542 | |||
It was tested the correlation between genetic distance (UniFracDist) and geographic distances (geoDistEucl), between MOTU similarity (SimMatCos) and geographic distance (geoDistEucl) as well as between genetic distance (UniFracDist) and MOTU similarity (SimMatCos) for both polychaete and isopod organisms.