52086454 reads; of these:
  52086454 (100.00%) were paired; of these:
    44675952 (85.77%) aligned concordantly 0 times
    5853757 (11.24%) aligned concordantly exactly 1 time
    1556745 (2.99%) aligned concordantly >1 times
    ----
    44675952 pairs aligned concordantly 0 times; of these:
      10811449 (24.20%) aligned discordantly 1 time
    ----
    33864503 pairs aligned 0 times concordantly or discordantly; of these:
      67729006 mates make up the pairs; of these:
        44169005 (65.21%) aligned 0 times
        15290382 (22.58%) aligned exactly 1 time
        8269619 (12.21%) aligned >1 times
57.60% overall alignment rate