Table 1.

Kinetic and statistical parameters for the models fitted to the experimental kinetic data for Clostridium inactivation by photolysis

Chick-Watson model	k (min−1)
	0.16 ± 0.01
Weibull distribution model	p	δ1 (min)
	0.97 ± 0.09	13.5 ± 1.6
Biphasic model	k1 (min−1)	k2 (min−1)	f		S
	0.24 ± 0.07	0.11 ± 0.05	0.94 ± 0.11		5.3 ± 2.1
Double Weibull model	p	δ1 (min)	δ2 (min)		α
	1.4 ± 0.3	14.5 ± 1.2	31.2 ± 5.7	1.3 ± 0.4