Table 2.

Diffusion and decay parameters for antibiotics and Chemokine molecules.

Drug/Chemokine	Diffusion rate (cm2s${}^{-1}$)	Decay rate (hr${}^{-1}$)
Rifampicin (R)	1.7$\times {10}^{-6}$	0.17
Isoniazid (H)	1.5$\times {10}^{-5}$	0.35
Pyrazinamide (Z)	1.6$\times {10}^{-5}$	0.12
Ethambutol (E)	1.3$\times {10}^{-5}$	0.2
Chemokine	${10}^{-6}$	0.347