TABLE 1.

Additional details on sequencing runs.

#	Objective*	Total samples	Library quantity (ng)	Total mapped reads	Median depth 30 coverage (%)
1	Adaptation	12	50	32,293	3
2	Adaptation	8	38	39,530	36
3	Adaptation	12	122	295,224	85
4	Adaptation and prospective	10	346	288,608	94
5	Retrospective	12	317	285,529	90
6	Retrospective	12	222	315,498	88
7	Retrospective	12	106	144,754	68
8	Retrospective	9	194	112,553	55

*Objective of the sequencing run: protocol adaptation for WW samples (runs 1–4), prospective sequencing of fresh WW samples (run 4), retrospective sequencing of stored WW samples (runs 5 to 8).