Table 2: Parameter values from the three-parameter log logistic curves fitted from the preliminary single substance experiments (Equation (1) in text).
|
|
Cu |
Cd |
Pb |
|
b |
1.45±0.24 |
1.18±0.39 |
2.76±0.54 |
|
d |
97.90±4.11 |
98.93±4.42 |
94.84±3.08 |
|
e |
63.63±9.84 |
75.20±6.51 |
1034.81±90.51 |
|
R2 |
0.9836 |
0.9882 |
0.9781 |
Parameter values are given ± standard error.