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Fri Mar 22 09:09:49 2002


FIT:    data read from 'lichen-regression.dat'
        #datapoints = 10
        residuals are weighted equally (unit weight)

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



Iteration 0
WSSR        : 9071.09           delta(WSSR)/WSSR   : 0
delta(WSSR) : 0                 limit for stopping : 1e-05
lambda	  : 21.0103

initial set of free parameter values

a               = 1
b               = 1

After 5 iterations the fit converged.
final sum of squares of residuals : 0.00179804
rel. change during last iteration : -5.19265e-10

degrees of freedom (ndf) : 8
rms of residuals      (stdfit) = sqrt(WSSR/ndf)      : 0.0149918
variance of residuals (reduced chisquare) = WSSR/ndf : 0.000224755

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

a               = 0.0107815        +/- 0.0002386    (2.213%)
b               = 0.0110523        +/- 0.007086     (64.11%)


correlation matrix of the fit parameters:

               a      b      
a               1.000 
b              -0.743  1.000