Model | C. angustifolium subsp. circumvagum | C. angustifolium | C. conspersum | C. latifolium | Average value |
Rectangular hyperssions model | 0.162 | 0.181 | 0.156 | 0.093 | 0.148 |
Nonrectangular hyperssions model | 0.031 | 0.038 | 0.017 | 0.058 | 0.036 |
Exponential model | 0.053 | 0.040 | 0.038 | 0.112 | 0.061 |
Modified model of rectangular hyperbola | 0.001 | 0.015 | 0.008 | 0.073 | 0.024 |
Average value | 0.062 | 0.068 | 0.055 | 0.084 | ― |