1181913 reads; of these:
  1181913 (100.00%) were paired; of these:
    1107170 (93.68%) aligned concordantly 0 times
    60195 (5.09%) aligned concordantly exactly 1 time
    14548 (1.23%) aligned concordantly >1 times
    ----
    1107170 pairs aligned concordantly 0 times; of these:
      347 (0.03%) aligned discordantly 1 time
    ----
    1106823 pairs aligned 0 times concordantly or discordantly; of these:
      2213646 mates make up the pairs; of these:
        2201626 (99.46%) aligned 0 times
        9264 (0.42%) aligned exactly 1 time
        2756 (0.12%) aligned >1 times
6.86% overall alignment rate
[bam_sort_core] merging from 1 files and 1 in-memory blocks...