docs: private static void printHistCounts(int ind, String title, PrintWriter pw, double[][] hist, Object[][] histEg) {
      pw.println(title);
      for (int i = 0; i < 200; i++) {
        int intpart, fracpart;
        if (i < 100) {
          intpart = 10 - ((i + 9) / 10);
          fracpart = (10 - (i % 10)) % 10;
        } else {
          intpart = (i / 10) - 10;
          fracpart = i % 10;
        }
        pw.print("[" + ((i < 100) ? "-" : "") + intpart + "." + fracpart + ", " + ((i < 100) ? "-" : "") + intpart + "." + fracpart + "+0.1): " + hist[ind][i]);
        if (histEg[ind][i] != null) {
          pw.print("  [" + histEg[ind][i] + ((hist[ind][i] > 1) ? ", ..." : "") + "]");
        }
        pw.println();
      }
    }