Fit Results (Logistic)

$\displaystyle y = \frac{A}{1 + \exp(-B(x-C))}$
PARAMETER         NOTE                                 VALUE             ERROR            
A                 --                                  5.2315020504e+02  6.1582168306e+07  
B                 --                                  -6.7688619182e+02 7.4774876771e+02  
C                 --                                  -1.4452738525e-02 1.7392576421e+02  
Reduced Chi-Squared = 1001.62




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