Table 3.
Parameters | Baranyi Model | ||||||
Estimated | t-Value | p-Level | R2 | BF | AF | ||
A0 (LogCFU·mL−1) | 10.180 ± 0.100 | 83.585 | 0.000 | 0.982 | 0.059 | 1.000 | 1.001 |
Am (LogCFU·mL−1) | 12.013 ± 0.100 | 204.763 | 0.000 | ||||
(h−1) | 9.342 ± 883,919.2 | 0.000 | 1.000 | ||||
(h) | 1.894 ± 10,199.1 | 0.000 | 1.000 | ||||
Parameters | Gompertz Model | ||||||
Estimated | t-Value | p-Level | R2 | BF | AF | ||
Am (LogCFU·mL−1) | 12.024 ± 0.107 | 112.864 | 0.000 | 0.923 | 0.253 | 1.000 | 1.003 |
(h−1) | 0.583 ± 0.171 | 3.416 | 0.019 | ||||
I (h) | −3.025 ± 0.936 | −3.233 | 0.023 | ||||
Parameters | Generalized Gompertz Model | ||||||
Estimated | t-Value | p-Level | R2 | BF | AF | ||
A0 (LogCFU·mL−1) | 10.180 ± 0.000 | 83.5850 | 0.000 | 0.982 | 0.059 | 1.000 | 1.001 |
Am (LogCFU·mL−1) | 12.013 ± 0.000 | 220.555 | 0.000 | ||||
(h−1) | 9.211± 5,247,461 | 0.000 | 1.000 | ||||
I (h) | 1.954 ± 26,231 | 0.000 | 1.000 | ||||
Parameters | Logistic Model | ||||||
Estimated | t-Value | p-Level | R2 | BF | AF | ||
Am (LogCFU·mL−1) | 12.024 ± 0.104 | 116.106 | 0.000 | 0.925 | 0.246 | 1.000 | 1.003 |
(h−1) | 0.608 ± 0.167 | 3.633 | 0.015 | ||||
I (h) | −2.755 ± 0.822 | −3.354 | 0.020 | ||||
Parameters | Modified Logistic Model | ||||||
Estimated | t-Value | p-Level | R2 | BF | AF | ||
A0 (LogCFU·mL−1) | 10.180 ± 0.200 | 51.295 | 0.000 | 0.982 | 0.059 | 1.000 | 1.001 |
Am (LogCFU·mL−1) | 12.013 ± 0.100 | 220.562 | 0.000 | ||||
(h−1) | 23.910 ± 976,321 | 0.000 | 1.000 | ||||
(h) | 1.740 ± 10,631.1 | 0.000 | 1.000 | ||||
Parameters | Weibull Model | ||||||
Estimated | t-Value | p-Level | R2 | BF | AF | ||
A0 (LogCFU·mL−1) | 10.180 ± 0.122 | 83.733 | 0.000 | 0.982 | 0.059 | 1.000 | 1.001 |
Am (LogCFU·mL−1) | 12.013 ± 0.050 | 241.333 | 0.000 | ||||
0.470 ± 0.072 | 6.468 | 0.003 | |||||
5.018 ± 12.417 | 0.404 | 0.707 |
A0 = minimum concentration of cells; Am = maximum concentration of cells; AF = accuracy factor; BF = bias factor; I = time at which growth rate; k1 = rate at which the response variable approaches its maximum potential; R2 = coefficient of determination; δ1 = allometric constant; λ = duration of lag phase e μmax = maximum growth rate; = chi-square.