The peaks are named in the following pattern "TAD_namedistance_from_TAD_start_in_kbp".
For the TAD naming scheme see: https://github.com/tanaylab/tadbris.
When two peaks are within the same kbp of each other, they are appended a number to the name, according to
their order on the genome (except for the first peak), i.e.: "TAD_namedistance_from_TAD_start_in_kbp.number".
See also make.unique
.