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Tue Jun 21 12:17:41 2011


FIT:    data read from './data' using 2:1
        format = x:z
        #datapoints = 3
        residuals are weighted equally (unit weight)

function used for fitting: f(x)
fitted parameters initialized with current variable values



 Iteration 0
 WSSR        : 478282            delta(WSSR)/WSSR   : 0
 delta(WSSR) : 0                 limit for stopping : 1e-05
 lambda	  : 59.8944

initial set of free parameter values

a               = 1
b               = 1

After 6 iterations the fit converged.
final sum of squares of residuals : 6140.17
rel. change during last iteration : -1.10351e-12

degrees of freedom    (FIT_NDF)                        : 1
rms of residuals      (FIT_STDFIT) = sqrt(WSSR/ndf)    : 78.3592
variance of residuals (reduced chisquare) = WSSR/ndf   : 6140.17

Final set of parameters            Asymptotic Standard Error
=======================            ==========================

a               = -6.13212         +/- 1.189        (19.39%)
b               = 829.997          +/- 100.7        (12.13%)


correlation matrix of the fit parameters:

               a      b      
a               1.000 
b              -0.893  1.000