Tested bacteria	PE + Amx		PE + Chl		PE + Cip		PE + Ery		Tet + PE
Tested bacteria	FIC index	Eff.	FIC index	Eff.	FIC index	Eff.	FIC index	Eff.	FIC index	Eff.
E. coli	0.45	S	0.20	S	0.42	S	0.70	A	0.7	A
K. pneumoniae	0.55	A	0.46	G	0.71	A	0.08	S	0.9	A
P. mirabilis	0.45	S	0.10	S	0.66	A	0.52	A	0.78	A
P. aeuroginosa	0.46	S	0.20	S	0.66	A	0.52	A	0.89	A
E. faecalis	0.92	A	0.05	S	0.66	A	0.51	A	0.98	A
S. aureus	0.81	A	0.02	S	0.66	A	0.23	S	0.89	A