TABLE 2.

Checkerboard-based representation of the cumulative effect of ethyl acetate (EA) fraction of HelS1 and antibiotic ciprofloxacin on the growth of methicillin-resistant Staphylococcus aureus (MRSA).

Ciprofloxacin (μgmL–1)	0.9	0.009	0	0	0	0	0	0
	0.7	0.059	0	0	0	0	0	0
	0.5	0.101	0	0	0	0	0	0
	0.3	0.4	0.32	0	0	0	0	0
	0.2	0.541	0.496	0.374	0.358	0	0	0
	0.1	0.689	0.598	0.402	0.376	0.296	0.198	0
	0	0.729	0.601	0.5	0.409	0.319	0.207	0
		0	3.125	6.25	12.5	25	50	100
	EA extract of HELS1 (μgmL–1)