Table 2.

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

Chick-Watson model	k (min−1)
	0.56 ± 0.02
Weibull distribution model	p	δ1 (min)
	1.33 ± 0.07	6.11 ± 0.37
Log Linear + shoulder model	k (min−1)	S	4δ (min)
	0.63 ± 0.03	2.62 ± 0.75	± 17.4
Double Weibull model	p	δ1 (min)	δ2 (min)	α
	1.7 ± 0.2	4.2 ± 0.9	8.3 ± 1.1	0.43 ± 0.36