13637937 reads; of these:
  13637937 (100.00%) were paired; of these:
    1381517 (10.13%) aligned concordantly 0 times
    11734341 (86.04%) aligned concordantly exactly 1 time
    522079 (3.83%) aligned concordantly >1 times
    ----
    1381517 pairs aligned concordantly 0 times; of these:
      281341 (20.36%) aligned discordantly 1 time
    ----
    1100176 pairs aligned 0 times concordantly or discordantly; of these:
      2200352 mates make up the pairs; of these:
        1604311 (72.91%) aligned 0 times
        491612 (22.34%) aligned exactly 1 time
        104429 (4.75%) aligned >1 times
94.12% overall alignment rate