// The coefficients of a third-order polynomial fit is based on the fishtest data
// for two parameters that need to transform eval to the argument of a logistic
// function.
- double as[] = {-1.17202460e-01, 5.94729104e-01, 1.12065546e+01, 1.22606222e+02};
- double bs[] = {-1.79066759, 11.30759193, -17.43677612, 36.47147479};
+ double as[] = { 0.50379905, -4.12755858, 18.95487051, 152.00733652};
+ double bs[] = {-1.71790378, 10.71543602, -17.05515898, 41.15680404};
double a = (((as[0] * m + as[1]) * m + as[2]) * m) + as[3];
double b = (((bs[0] * m + bs[1]) * m + bs[2]) * m) + bs[3];