18108014 reads; of these:
  18108014 (100.00%) were paired; of these:
    13486151 (74.48%) aligned concordantly 0 times
    4052190 (22.38%) aligned concordantly exactly 1 time
    569673 (3.15%) aligned concordantly >1 times
    ----
    13486151 pairs aligned concordantly 0 times; of these:
      343994 (2.55%) aligned discordantly 1 time
    ----
    13142157 pairs aligned 0 times concordantly or discordantly; of these:
      26284314 mates make up the pairs; of these:
        25594288 (97.37%) aligned 0 times
        591428 (2.25%) aligned exactly 1 time
        98598 (0.38%) aligned >1 times
29.33% overall alignment rate