51579450 reads; of these:
  51579450 (100.00%) were paired; of these:
    24586304 (47.67%) aligned concordantly 0 times
    22163450 (42.97%) aligned concordantly exactly 1 time
    4829696 (9.36%) aligned concordantly >1 times
    ----
    24586304 pairs aligned concordantly 0 times; of these:
      1280725 (5.21%) aligned discordantly 1 time
    ----
    23305579 pairs aligned 0 times concordantly or discordantly; of these:
      46611158 mates make up the pairs; of these:
        40335517 (86.54%) aligned 0 times
        5739859 (12.31%) aligned exactly 1 time
        535782 (1.15%) aligned >1 times
60.90% overall alignment rate