22105954 reads; of these:
  22105954 (100.00%) were paired; of these:
    5151321 (23.30%) aligned concordantly 0 times
    16445592 (74.39%) aligned concordantly exactly 1 time
    509041 (2.30%) aligned concordantly >1 times
    ----
    5151321 pairs aligned concordantly 0 times; of these:
      54500 (1.06%) aligned discordantly 1 time
    ----
    5096821 pairs aligned 0 times concordantly or discordantly; of these:
      10193642 mates make up the pairs; of these:
        7985981 (78.34%) aligned 0 times
        2098210 (20.58%) aligned exactly 1 time
        109451 (1.07%) aligned >1 times
81.94% overall alignment rate