******************************************************************************* Tue Apr 13 17:58:31 2021 FIT: data read from "out.times.txt" format = z #datapoints = 11 residuals are weighted equally (unit weight) function used for fitting: f(x) f(x)=s+(x/N)**3 fitted parameters initialized with current variable values iter chisq delta/lim lambda s N 0 2.6084020460e+03 0.00e+00 3.30e+01 1.000000e-01 1.000000e+02 9 2.7368410456e-03 -4.10e-05 3.30e-08 -9.674470e-03 3.848646e+02 After 9 iterations the fit converged. final sum of squares of residuals : 0.00273684 rel. change during last iteration : -4.10478e-10 degrees of freedom (FIT_NDF) : 9 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.0174383 variance of residuals (reduced chisquare) = WSSR/ndf : 0.000304093 Final set of parameters Asymptotic Standard Error ======================= ========================== s = -0.00967447 +/- 0.01473 (152.3%) N = 384.865 +/- 6.933 (1.801%) correlation matrix of the fit parameters: s N s 1.000 N 0.934 1.000 ******************************************************************************* Tue Apr 13 18:48:48 2021 FIT: data read from "out.times.txt" format = z #datapoints = 11 residuals are weighted equally (unit weight) function used for fitting: f(x) f(x)=s+(x/N)**3 fitted parameters initialized with current variable values iter chisq delta/lim lambda s N 0 2.6077469060e+03 0.00e+00 3.30e+01 1.000000e-01 1.000000e+02 9 2.9169984775e-03 -2.07e-05 3.30e-08 -2.404792e-03 3.871762e+02 After 9 iterations the fit converged. final sum of squares of residuals : 0.002917 rel. change during last iteration : -2.07104e-10 degrees of freedom (FIT_NDF) : 9 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.0180031 variance of residuals (reduced chisquare) = WSSR/ndf : 0.000324111 Final set of parameters Asymptotic Standard Error ======================= ========================== s = -0.00240479 +/- 0.01521 (632.4%) N = 387.176 +/- 7.331 (1.893%) correlation matrix of the fit parameters: s N s 1.000 N 0.934 1.000 ******************************************************************************* Tue Apr 13 18:49:05 2021 FIT: data read from "out.times.txt" format = z #datapoints = 11 residuals are weighted equally (unit weight) function used for fitting: f(x) f(x)=s+(x/N)**3 fitted parameters initialized with current variable values iter chisq delta/lim lambda s N 0 2.6062763860e+03 0.00e+00 3.30e+01 1.000000e-01 1.000000e+02 9 3.9011959263e-03 -4.62e-05 3.30e-08 -1.292327e-02 3.805852e+02 After 9 iterations the fit converged. final sum of squares of residuals : 0.0039012 rel. change during last iteration : -4.61516e-10 degrees of freedom (FIT_NDF) : 9 rms of residuals (FIT_STDFIT) = sqrt(WSSR/ndf) : 0.0208199 variance of residuals (reduced chisquare) = WSSR/ndf : 0.000433466 Final set of parameters Asymptotic Standard Error ======================= ========================== s = -0.0129233 +/- 0.01759 (136.1%) N = 380.585 +/- 7.915 (2.08%) correlation matrix of the fit parameters: s N s 1.000 N 0.934 1.000