43076631 reads; of these:
  43076631 (100.00%) were paired; of these:
    13809463 (32.06%) aligned concordantly 0 times
    23731978 (55.09%) aligned concordantly exactly 1 time
    5535190 (12.85%) aligned concordantly >1 times
    ----
    13809463 pairs aligned concordantly 0 times; of these:
      6612716 (47.89%) aligned discordantly 1 time
    ----
    7196747 pairs aligned 0 times concordantly or discordantly; of these:
      14393494 mates make up the pairs; of these:
        11355042 (78.89%) aligned 0 times
        1015295 (7.05%) aligned exactly 1 time
        2023157 (14.06%) aligned >1 times
86.82% overall alignment rate