HISAT2 summary stats: Total pairs: 28055070 Aligned concordantly or discordantly 0 time: 2690221 (9.59%) Aligned concordantly 1 time: 23570369 (84.01%) Aligned concordantly >1 times: 1532495 (5.46%) Aligned discordantly 1 time: 261985 (0.93%) Total unpaired reads: 5380442 Aligned 0 time: 4003103 (74.40%) Aligned 1 time: 1216131 (22.60%) Aligned >1 times: 161208 (3.00%) Overall alignment rate: 92.87%