42677752 reads; of these:
  42677752 (100.00%) were paired; of these:
    25632586 (60.06%) aligned concordantly 0 times
    15652770 (36.68%) aligned concordantly exactly 1 time
    1392396 (3.26%) aligned concordantly >1 times
    ----
    25632586 pairs aligned concordantly 0 times; of these:
      1075744 (4.20%) aligned discordantly 1 time
    ----
    24556842 pairs aligned 0 times concordantly or discordantly; of these:
      49113684 mates make up the pairs; of these:
        38242921 (77.87%) aligned 0 times
        9402510 (19.14%) aligned exactly 1 time
        1468253 (2.99%) aligned >1 times
55.20% overall alignment rate