Skip to main content
. 2015 Nov 17;5:16350. doi: 10.1038/srep16350

Figure 3. Clustering of samples due to storage conditions by PCoA, based on Bray-Curtis similarity distance.

Figure 3

The first two principal coordinates are plotted on the x- and y-axes, respectively (representing 57.3% of the total variation). Faecal collections sampled at three different time points are represented by circle (●) for collection 1, triangle (▲) for collection 2, and square (■) for collection 3. Storage conditions are indicated by colour.