6411567 reads; of these:
  6411567 (100.00%) were paired; of these:
    921038 (14.37%) aligned concordantly 0 times
    4398210 (68.60%) aligned concordantly exactly 1 time
    1092319 (17.04%) aligned concordantly >1 times
    ----
    921038 pairs aligned concordantly 0 times; of these:
      172622 (18.74%) aligned discordantly 1 time
    ----
    748416 pairs aligned 0 times concordantly or discordantly; of these:
      1496832 mates make up the pairs; of these:
        797434 (53.27%) aligned 0 times
        527858 (35.27%) aligned exactly 1 time
        171540 (11.46%) aligned >1 times
93.78% overall alignment rate