49217 reads; of these:
  49217 (100.00%) were paired; of these:
    24423 (49.62%) aligned concordantly 0 times
    23826 (48.41%) aligned concordantly exactly 1 time
    968 (1.97%) aligned concordantly >1 times
    ----
    24423 pairs aligned concordantly 0 times; of these:
      26 (0.11%) aligned discordantly 1 time
    ----
    24397 pairs aligned 0 times concordantly or discordantly; of these:
      48794 mates make up the pairs; of these:
        47829 (98.02%) aligned 0 times
        913 (1.87%) aligned exactly 1 time
        52 (0.11%) aligned >1 times
51.41% overall alignment rate