Table 4.
Marker dataset | Number of OTUa | Issb | Iss.cSymc | dfd | p valuee | Iss.cAsymf | dfd | p valuee |
---|---|---|---|---|---|---|---|---|
CRA-All | 4 | 0.240 | 0.789 | 366 | < 0.0001 | 0.757 | 366 | < 0.0001 |
8 | 0.259 | 0.743 | 366 | < 0.0001 | 0.631 | 366 | < 0.0001 | |
16 | 0.242 | 0.703 | 366 | < 0.0001 | 0.494 | 366 | < 0.0001 | |
32 | 0.260 | 0.692 | 366 | < 0.0001 | 0.363 | 366 | 0.0001 |
aNumber of sequences used in the random resampling
bindex of substitution saturation
ccritical value for a symmetrical tree topology
ddegrees of freedom
eprobability that Iss is significantly different from the critical value (Iss.cSym/Iss.cAsym)
fcritical value for an asymmetrical tree topology
Note: two-tailed tests are used