31245224 reads; of these:
  31245224 (100.00%) were paired; of these:
    10013665 (32.05%) aligned concordantly 0 times
    18197112 (58.24%) aligned concordantly exactly 1 time
    3034447 (9.71%) aligned concordantly >1 times
    ----
    10013665 pairs aligned concordantly 0 times; of these:
      2732705 (27.29%) aligned discordantly 1 time
    ----
    7280960 pairs aligned 0 times concordantly or discordantly; of these:
      14561920 mates make up the pairs; of these:
        13212795 (90.74%) aligned 0 times
        718180 (4.93%) aligned exactly 1 time
        630945 (4.33%) aligned >1 times
78.86% overall alignment rate