16409952 reads; of these:
  16409952 (100.00%) were paired; of these:
    3815189 (23.25%) aligned concordantly 0 times
    12134560 (73.95%) aligned concordantly exactly 1 time
    460203 (2.80%) aligned concordantly >1 times
    ----
    3815189 pairs aligned concordantly 0 times; of these:
      145158 (3.80%) aligned discordantly 1 time
    ----
    3670031 pairs aligned 0 times concordantly or discordantly; of these:
      7340062 mates make up the pairs; of these:
        5704823 (77.72%) aligned 0 times
        1506291 (20.52%) aligned exactly 1 time
        128948 (1.76%) aligned >1 times
82.62% overall alignment rate