[W::hts_idx_load3] The index file is older than the data file: 1173_CH0_T1_RNA_SLD_01_A23T55JLT4_2.Aligned.sortedByCoord.out.bam.bai
Reading reference gene model ref_annot.bed ... Done
Loading SAM/BAM file ...  Total 200000 usable reads were sampled