I have a few questions related to this package, which has generally worked well and is an easy way to perform preliminary analysis of ATAC-seq data.

1. I do not understand the output from the  cumulativePercentage  function described in the vignette. The plot shown in the vignette is very different from what we saw using our data. Otherwise our data look similar to the data described in the paper (see image below). 

2. Is it possible to get a Transcription Start Site (TSS) Enrichment Score from your program? This measure is described here: https://www.encodeproject.org/data-standards/terms/#enrichment

Ultimately, I would like to submit our data to Encode so it would be useful to check that it passes their criteria.