523 reads; of these:
  523 (100.00%) were paired; of these:
    429 (82.03%) aligned concordantly 0 times
    71 (13.58%) aligned concordantly exactly 1 time
    23 (4.40%) aligned concordantly >1 times
    ----
    429 pairs aligned concordantly 0 times; of these:
      0 (0.00%) aligned discordantly 1 time
    ----
    429 pairs aligned 0 times concordantly or discordantly; of these:
      858 mates make up the pairs; of these:
        856 (99.77%) aligned 0 times
        1 (0.12%) aligned exactly 1 time
        1 (0.12%) aligned >1 times
18.16% overall alignment rate