33707054 reads; of these:
  33707054 (100.00%) were paired; of these:
    18211134 (54.03%) aligned concordantly 0 times
    13060141 (38.75%) aligned concordantly exactly 1 time
    2435779 (7.23%) aligned concordantly >1 times
    ----
    18211134 pairs aligned concordantly 0 times; of these:
      87450 (0.48%) aligned discordantly 1 time
    ----
    18123684 pairs aligned 0 times concordantly or discordantly; of these:
      36247368 mates make up the pairs; of these:
        36107622 (99.61%) aligned 0 times
        72731 (0.20%) aligned exactly 1 time
        67015 (0.18%) aligned >1 times
46.44% overall alignment rate