samples	total_reads_mapped
sample_A1	856838
sample_A2	842958
sample_A3	865740
sample_B1	611394
sample_B2	761809
sample_B3	809787
sample_C1	669743
sample_C2	928143
sample_C3	796336
sample_D1	930879
sample_D2	534145
sample_D3	669774
sample_E1	663514
sample_E2	791671
sample_E3	864830
sample_F1	809422
sample_F2	914111
sample_F3	592834