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Sun Apr 27 12:51:25 2014


FIT:    data read from 'curve_fit.dat' using 1:2
        format = x:z
        x range restricted to [0.00000 : 18.0000]
        #datapoints = 5
        residuals are weighted equally (unit weight)

function used for fitting: a*x + b
fitted parameters initialized with current variable values



 Iteration 0
 WSSR        : 2.6061e+07        delta(WSSR)/WSSR   : 0
 delta(WSSR) : 0                 limit for stopping : 1e-05
 lambda	  : 5.88218

initial set of free parameter values

a               = 1
b               = 1

After 4 iterations the fit converged.
final sum of squares of residuals : 782643
rel. change during last iteration : -3.47834e-07

degrees of freedom    (FIT_NDF)                        : 3
rms of residuals      (FIT_STDFIT) = sqrt(WSSR/ndf)    : 510.765
variance of residuals (reduced chisquare) = WSSR/ndf   : 260881

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

a               = 78.6667          +/- 41.87        (53.23%)
b               = 1727.67          +/- 345.8        (20.01%)


correlation matrix of the fit parameters:

               a      b      
a               1.000 
b              -0.751  1.000