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Thu Jun 14 07:35:25 2018


FIT:    data read from 'time_dep_moments_all.dat' u 2:10
        format = x:z
        x range restricted to [3.00000e-06 : 0.000100000]
        #datapoints = 650
        residuals are weighted equally (unit weight)

function used for fitting: f(x)
	f(x) = y0*exp(-x/tau)
fitted parameters initialized with current variable values

iter      chisq       delta/lim  lambda   tau           y0           
   0 1.3264505402e+01   0.00e+00  1.45e-01    1.640400e-05   6.455800e-01
   8 5.0582131580e-04  -1.81e-02  1.45e-07    1.107005e-04   2.792287e-02

After 8 iterations the fit converged.
final sum of squares of residuals : 0.000505821
rel. change during last iteration : -1.80713e-07

degrees of freedom    (FIT_NDF)                        : 648
rms of residuals      (FIT_STDFIT) = sqrt(WSSR/ndf)    : 0.000883509
variance of residuals (reduced chisquare) = WSSR/ndf   : 7.80588e-07

Final set of parameters            Asymptotic Standard Error
=======================            ==========================
tau             = 0.000110701      +/- 8.756e-07    (0.7909%)
y0              = 0.0279229        +/- 9.191e-05    (0.3292%)

correlation matrix of the fit parameters:
                tau    y0     
tau             1.000 
y0             -0.826  1.000