17318727 reads; of these:
  17318727 (100.00%) were paired; of these:
    8949480 (51.68%) aligned concordantly 0 times
    7118348 (41.10%) aligned concordantly exactly 1 time
    1250899 (7.22%) aligned concordantly >1 times
    ----
    8949480 pairs aligned concordantly 0 times; of these:
      842034 (9.41%) aligned discordantly 1 time
    ----
    8107446 pairs aligned 0 times concordantly or discordantly; of these:
      16214892 mates make up the pairs; of these:
        14862362 (91.66%) aligned 0 times
        1177382 (7.26%) aligned exactly 1 time
        175148 (1.08%) aligned >1 times
57.09% overall alignment rate