18925378 reads; of these:
  18925378 (100.00%) were paired; of these:
    18919795 (99.97%) aligned concordantly 0 times
    372 (0.00%) aligned concordantly exactly 1 time
    5211 (0.03%) aligned concordantly >1 times
    ----
    18919795 pairs aligned concordantly 0 times; of these:
      28 (0.00%) aligned discordantly 1 time
    ----
    18919767 pairs aligned 0 times concordantly or discordantly; of these:
      37839534 mates make up the pairs; of these:
        37823764 (99.96%) aligned 0 times
        2619 (0.01%) aligned exactly 1 time
        13151 (0.03%) aligned >1 times
0.07% overall alignment rate