57650151 reads; of these:
  57650151 (100.00%) were paired; of these:
    27408425 (47.54%) aligned concordantly 0 times
    28927468 (50.18%) aligned concordantly exactly 1 time
    1314258 (2.28%) aligned concordantly >1 times
    ----
    27408425 pairs aligned concordantly 0 times; of these:
      264861 (0.97%) aligned discordantly 1 time
    ----
    27143564 pairs aligned 0 times concordantly or discordantly; of these:
      54287128 mates make up the pairs; of these:
        50667548 (93.33%) aligned 0 times
        3404415 (6.27%) aligned exactly 1 time
        215165 (0.40%) aligned >1 times
56.06% overall alignment rate