23837247 reads; of these:
  23837247 (100.00%) were paired; of these:
    18815477 (78.93%) aligned concordantly 0 times
    4145146 (17.39%) aligned concordantly exactly 1 time
    876624 (3.68%) aligned concordantly >1 times
    ----
    18815477 pairs aligned concordantly 0 times; of these:
      8751105 (46.51%) aligned discordantly 1 time
    ----
    10064372 pairs aligned 0 times concordantly or discordantly; of these:
      20128744 mates make up the pairs; of these:
        8555273 (42.50%) aligned 0 times
        8229524 (40.88%) aligned exactly 1 time
        3343947 (16.61%) aligned >1 times
82.05% overall alignment rate