22471547 reads; of these:
  22471547 (100.00%) were paired; of these:
    6077572 (27.05%) aligned concordantly 0 times
    15969759 (71.07%) aligned concordantly exactly 1 time
    424216 (1.89%) aligned concordantly >1 times
    ----
    6077572 pairs aligned concordantly 0 times; of these:
      50704 (0.83%) aligned discordantly 1 time
    ----
    6026868 pairs aligned 0 times concordantly or discordantly; of these:
      12053736 mates make up the pairs; of these:
        9834104 (81.59%) aligned 0 times
        2108159 (17.49%) aligned exactly 1 time
        111473 (0.92%) aligned >1 times
78.12% overall alignment rate