28145143 reads; of these:
  28145143 (100.00%) were paired; of these:
    10021551 (35.61%) aligned concordantly 0 times
    16402753 (58.28%) aligned concordantly exactly 1 time
    1720839 (6.11%) aligned concordantly >1 times
    ----
    10021551 pairs aligned concordantly 0 times; of these:
      2197541 (21.93%) aligned discordantly 1 time
    ----
    7824010 pairs aligned 0 times concordantly or discordantly; of these:
      15648020 mates make up the pairs; of these:
        14738469 (94.19%) aligned 0 times
        519477 (3.32%) aligned exactly 1 time
        390074 (2.49%) aligned >1 times
73.82% overall alignment rate