Test Run 1
	Sprayed Colonies	Regrown Colonies	Recovery
Membrane #1	20	26	130%
Membrane #2	33	40	121%
Membrane #3	24	27	113%

Test Run 2
	Sprayed Colonies	Regrown Colonies	Recovery
Membrane #1	28	40	143%
Membrane #2	32	35	109%
Membrane #3	13	23	177%