Table 1. Setup and Results for the Spike-In Experiments.

sensitivity					recovery
ratio	BSA (μg)	E. coli (μg)	final XLs (ng)	XL count	ratio	BSA (μg)	E. coli (μg)	final XLs (ng)	XL count
16:100	16	100	22.4	69	0	10	0	14	36
8:100	8	100	11.2	60	10:10	10	10	14	30
4:100	4	100	5.6	40	10:100	10	100	14	22
2:100	2	100	2.8	29	10:1000	10	1000	14	21
1:100	1	100	1.4	15
0.5:100	0.5	100	0.7	12