Status  sorted1.bam       sorted2.bam       sorted3.bam
Assigned        39778546        50788341        52472417
Unassigned_Ambiguity    552739  941532  1098189
Unassigned_MultiMapping 89601708        18107912        20316784
Unassigned_NoFeatures   9059380 10888581        8258564
Unassigned_Unmapped     348605  391346  424735
Unassigned_MappingQuality       0       0       0
Unassigned_FragmentLength       0       0       0
Unassigned_Chimera      0       0       0
Unassigned_Secondary    0       0       0
Unassigned_Nonjunction  0       0       0
Unassigned_Duplicate    0       0       0