Hello,
I tried to use NGS: SAM Tools ->flagstat on a BAM files for basic stats, but I got results like you see below. It doesn't seem to be working. Any suggestions?

26584869 in total
0 QC failure
0 duplicates
26584869 mapped (100.00%)
0 paired in sequencing
0 read1
0 read2
0 properly paired (-nan%)
0 with itself and mate mapped
0 singletons (-nan%)
0 with mate mapped to a different chr
0 with mate mapped to a different chr (mapQ>=5)
Thanks
Slim


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