sample	min_depth	mean_depth	cv_depth	max_depth	q1_depth	q5_depth	q50_depth	q95_depth	q99_depth	lt100x	lt700x	n_bases_gt30x	n_bases_gt100x	frac_bases_gt30x	frac_bases_gt100x	roi_size
qc/fetal_AF_20.md/fetal_AF_20.md.depth.gz	0.000000	795.133841	0.175088	24672.000000	321.000000	466.000000	797.000000	1028.000000	1623.000000	0.002316	0.277810	33915118	33873311	0.998916	0.997684	33951930