Table 3.

MA prototype extraction rates (n = 16 for each design)

Design ID	Mean extraction rate (µl/min)	Standard deviation (µl/min)	% Of total needles that also extracted blood (n = 80 total needles per group)
FLT 1000	0.41	0.35	11.3
FLT 1500	0.44	0.35	13.8
CVE 1000	0.71	0.51	2.5
CVE 1500	0.85	0.64	2.5
CVX 1000	0.28	0.32	12.5
CVX 1500	0.32	0.21	18.8
BVL 1000	0.37	0.44	8.8
BVL 1500	0.44	0.46	16.3