22631446 reads; of these:
  22631446 (100.00%) were paired; of these:
    19567005 (86.46%) aligned concordantly 0 times
    2932684 (12.96%) aligned concordantly exactly 1 time
    131757 (0.58%) aligned concordantly >1 times
    ----
    19567005 pairs aligned concordantly 0 times; of these:
      9395 (0.05%) aligned discordantly 1 time
    ----
    19557610 pairs aligned 0 times concordantly or discordantly; of these:
      39115220 mates make up the pairs; of these:
        38460871 (98.33%) aligned 0 times
        570415 (1.46%) aligned exactly 1 time
        83934 (0.21%) aligned >1 times
15.03% overall alignment rate