22371935 reads; of these:
  22371935 (100.00%) were paired; of these:
    18860846 (84.31%) aligned concordantly 0 times
    2730881 (12.21%) aligned concordantly exactly 1 time
    780208 (3.49%) aligned concordantly >1 times
    ----
    18860846 pairs aligned concordantly 0 times; of these:
      4474277 (23.72%) aligned discordantly 1 time
    ----
    14386569 pairs aligned 0 times concordantly or discordantly; of these:
      28773138 mates make up the pairs; of these:
        18595063 (64.63%) aligned 0 times
        6618704 (23.00%) aligned exactly 1 time
        3559371 (12.37%) aligned >1 times
58.44% overall alignment rate