17781315 reads; of these:
  17781315 (100.00%) were paired; of these:
    5783382 (32.53%) aligned concordantly 0 times
    9843852 (55.36%) aligned concordantly exactly 1 time
    2154081 (12.11%) aligned concordantly >1 times
    ----
    5783382 pairs aligned concordantly 0 times; of these:
      137895 (2.38%) aligned discordantly 1 time
    ----
    5645487 pairs aligned 0 times concordantly or discordantly; of these:
      11290974 mates make up the pairs; of these:
        9613377 (85.14%) aligned 0 times
        1331864 (11.80%) aligned exactly 1 time
        345733 (3.06%) aligned >1 times
72.97% overall alignment rate