participant_id	group	age	sex	size	weight
sub-001	n/a	n/a	n/a	n/a	n/a
sub-002	n/a	n/a	n/a	n/a	n/a
sub-004	n/a	n/a	n/a	n/a	n/a
sub-005	n/a	n/a	n/a	n/a	n/a
sub-007	n/a	n/a	n/a	n/a	n/a
sub-010	n/a	n/a	n/a	n/a	n/a
sub-011	n/a	n/a	n/a	n/a	n/a
sub-012	n/a	n/a	n/a	n/a	n/a
sub-013	n/a	n/a	n/a	n/a	n/a
sub-017	n/a	n/a	n/a	n/a	n/a
sub-020	n/a	n/a	n/a	n/a	n/a
sub-023	n/a	n/a	n/a	n/a	n/a
sub-024	n/a	n/a	n/a	n/a	n/a
sub-026	n/a	n/a	n/a	n/a	n/a
sub-027	n/a	n/a	n/a	n/a	n/a
sub-028	n/a	n/a	n/a	n/a	n/a
sub-029	n/a	n/a	n/a	n/a	n/a
sub-030	n/a	n/a	n/a	n/a	n/a
sub-031	n/a	n/a	n/a	n/a	n/a
sub-032	n/a	n/a	n/a	n/a	n/a
sub-033	n/a	n/a	n/a	n/a	n/a
sub-034	n/a	n/a	n/a	n/a	n/a
sub-035	n/a	n/a	n/a	n/a	n/a
sub-036	n/a	n/a	n/a	n/a	n/a
sub-037	n/a	n/a	n/a	n/a	n/a
sub-039	n/a	n/a	n/a	n/a	n/a
sub-042	n/a	n/a	n/a	n/a	n/a
sub-043	n/a	n/a	n/a	n/a	n/a
sub-046	n/a	n/a	n/a	n/a	n/a
sub-047	n/a	n/a	n/a	n/a	n/a
sub-051	n/a	n/a	n/a	n/a	n/a
sub-052	n/a	n/a	n/a	n/a	n/a
sub-053	n/a	n/a	n/a	n/a	n/a
sub-059	n/a	n/a	n/a	n/a	n/a