Quality File
Example:
>ILLUMINA-1ED919_120405:6:1:1997:939#0/2
33 31 38 38 33 36 38 38 29 38 38 35 38 38 38 38 33 27 31 36 ...
>ILLUMINA-1ED919_120405:6:1:2761:932#0/2
39 39 39 38 39 39 39 39 39 39 38 38 38 23 36 38 38 38 38 38 ...
>ILLUMINA-1ED919_120405:6:1:2824:942#0/2
39 39 39 35 39 39 38 39 39 39 39 39 38 39 39 39 39 29 39 39 29 ...
...