Strains	Condition	First zone of marked conc.-dependency	Zone of low conc.-dependency	Second zone of marked conc.-dependency	Δ log at Cmax (180 × MIC)
extracell. (3h)	ATCC25923	0.3–1 × MIC (+0.1 to −2.0 log)	1–10 × MIC (−2.0 to −2.6 log)	10–1000 × MIC (−2.6 to −4.8 log)	−4.5 log
Other strains	0.3–30 × MIC (0 to −1.4 log)	30–100 × MIC (−1.4 to −1.8 log)	100–1000 × MIC (−1.8 to −3.9 log)	−2.0 log
J774 (24 h)	ATCC25923	0.3–1 × MIC (+0.9 to −2.0 log)	1–100 × MIC (−2.0 to −2.6 log	100–1000 × MIC (−2.6 to −3.7 log)	−2.7 log
Other strains	0.3–1 × MIC (+0.7 to −0.8 log)	1–100 × MIC (−0.8 to −1.2 log	100–1000 × MIC (−1.2 to-2.6 log)	−1.3 to −2.0 log
THP-1 (24 h)	ATCC25923	0.3–1 × MIC (+1.8 to – 1.3 log)	1–50 × MIC (−1.3 to −1.5 log)	50–1000 × MIC (−1.5 to −3.3 log)	−2.1 log
	Other strains	0.3–3 × MIC (+1.9 to −1.3 log)	3–100 × MIC (−1.3 to −1.7 log)	100–1000 × MIC (−1.7 to −2.6 log)	−2.0 log