42430 reads; of these:
  42430 (100.00%) were paired; of these:
    19900 (46.90%) aligned concordantly 0 times
    19620 (46.24%) aligned concordantly exactly 1 time
    2910 (6.86%) aligned concordantly >1 times
    ----
    19900 pairs aligned concordantly 0 times; of these:
      847 (4.26%) aligned discordantly 1 time
    ----
    19053 pairs aligned 0 times concordantly or discordantly; of these:
      38106 mates make up the pairs; of these:
        36967 (97.01%) aligned 0 times
        952 (2.50%) aligned exactly 1 time
        187 (0.49%) aligned >1 times
56.44% overall alignment rate