16409952 reads; of these:
  16409952 (100.00%) were paired; of these:
    3670922 (22.37%) aligned concordantly 0 times
    12229320 (74.52%) aligned concordantly exactly 1 time
    509710 (3.11%) aligned concordantly >1 times
    ----
    3670922 pairs aligned concordantly 0 times; of these:
      146550 (3.99%) aligned discordantly 1 time
    ----
    3524372 pairs aligned 0 times concordantly or discordantly; of these:
      7048744 mates make up the pairs; of these:
        5461987 (77.49%) aligned 0 times
        1401219 (19.88%) aligned exactly 1 time
        185538 (2.63%) aligned >1 times
83.36% overall alignment rate