@Override
  public String toString() {
    StringBuilder sb = new StringBuilder();
    sb.append("marker_type\tsize\tcount\traw_size\traw_count\tbinomial_p\n");

    probabilities();
    for (String mtype : countMarkers.keysSorted())
      sb.append(
          mtype
              + "\t"
              + countBases.get(mtype)
              + "\t"
              + countMarkers.get(mtype)
              + "\t"
              + rawCountBases.get(mtype)
              + "\t"
              + rawCountMarkers.get(mtype)
              + "\t"
              + prob.getScore(mtype)
              + "\n");

    return sb.toString();
  }