Table 1 Differences between two clustering methods
| Â | Original Paraclu | RECLU |
|---|---|---|
Threshold to discard clusters | Number of tags in the cluster | Tag per million (TPM) per base |
Algorithm to calculate stabilities | Ratio of the maximum d to the minimum d | Sum of stabilities of accumulated clusters at the site |
Evaluation of reproducibility | NA | IDR |
Consensus cluster | Extracting the largest cluster at each site | Clusters at the top and bottom of the hierarchy |