73610508 reads; of these:
  73610508 (100.00%) were paired; of these:
    50339250 (68.39%) aligned concordantly 0 times
    23249420 (31.58%) aligned concordantly exactly 1 time
    21838 (0.03%) aligned concordantly >1 times
    ----
    50339250 pairs aligned concordantly 0 times; of these:
      2592614 (5.15%) aligned discordantly 1 time
    ----
    47746636 pairs aligned 0 times concordantly or discordantly; of these:
      95493272 mates make up the pairs; of these:
        77320029 (80.97%) aligned 0 times
        17931931 (18.78%) aligned exactly 1 time
        241312 (0.25%) aligned >1 times
47.48% overall alignment rate