importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41635/041635.root using z positions from 2006/7 MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 5.16803e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0865e+04 9.4610e-01 9.7972e-01 1.0172e+00 1.0728e+00 1.0832e+00 1.0867e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10875.597313 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1278e-02 2.0745e-01 5.8112e-01 8.5038e-01 1.0534e+00 1.7889e+00 2.5400e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.023818 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.05997e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9133e+03 9.4467e-01 9.7983e-01 1.0033e+00 1.0155e+00 1.0583e+00 5.9153e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5919.257496 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.06001e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9126e+03 9.4695e-01 9.8019e-01 1.0031e+00 1.0152e+00 1.0559e+00 5.9146e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5918.561084 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.06001e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9125e+03 9.4698e-01 9.8020e-01 1.0031e+00 1.0152e+00 1.0558e+00 5.9145e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5918.419501 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.06006e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9125e+03 9.4698e-01 9.8020e-01 1.0031e+00 1.0152e+00 1.0558e+00 5.9145e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5918.376103 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.0606e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9119e+03 9.4716e-01 9.8015e-01 1.0031e+00 1.0153e+00 1.0558e+00 5.9139e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5917.822500 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.07068e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9104e+03 9.4631e-01 9.8100e-01 1.0036e+00 1.0154e+00 1.0574e+00 5.9124e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5916.274184 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00026 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 9.89373e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.9904e+02 1.2720e-01 8.1565e-01 9.2200e-01 1.0703e+00 2.1066e+00 7.0099e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 699.736009 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.1834e+00 -2.9289e-01 1.3363e-01 9.1102e-01 1.0570e+00 3.2907e+00 4.0839e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2.187445 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.05997e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9133e+03 9.4467e-01 9.7983e-01 1.0033e+00 1.0155e+00 1.0583e+00 5.9153e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5919.257496 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.06001e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9126e+03 9.4695e-01 9.8019e-01 1.0031e+00 1.0152e+00 1.0559e+00 5.9146e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5918.561084 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 6.06001e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9125e+03 9.4698e-01 9.8020e-01 1.0031e+00 1.0152e+00 1.0558e+00 5.9145e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5918.419501 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01888e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9397e+03 9.7976e-01 9.9385e-01 9.9999e-01 1.0094e+00 1.0479e+00 2.9417e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2942.631251 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01883e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7955e+03 9.7983e-01 9.9450e-01 9.9999e-01 1.0093e+00 1.0467e+00 2.7975e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2798.287957 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.01824e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7935e+03 9.7983e-01 9.9451e-01 9.9999e-01 1.0093e+00 1.0467e+00 2.7955e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2796.285731 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 2.37473e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.8719e+04 9.7046e-01 9.9432e-01 1.0000e-00 1.0098e+00 1.0565e+00 2.8721e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 28747.360434 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.9265e-02 2.6150e-02 3.6757e-01 9.3520e-01 9.9823e-01 1.8401e+00 2.8820e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.052147 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE5 IS AT ITS UPPER ALLOWED LIMIT. MINUIT WARNING IN PARAMETR ============== VARIABLE2 BROUGHT BACK INSIDE LIMITS. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.97104e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9106e+04 9.5688e-01 9.9968e-01 9.9995e-01 1.0006e+00 1.0585e+00 2.9108e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 29134.725053 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6.2535e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.6409e+01 1.6253e-01 5.2809e-01 9.6291e-01 1.0062e+00 1.8204e+00 6.8929e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 66.477611 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 6.2535e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -6.4731e+01 1.5696e-01 5.2930e-01 9.6365e-01 1.0064e+00 1.8233e+00 6.7252e+01 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 64.798532 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2.67003e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.0020e+03 3.7895e-02 5.3175e-01 9.5038e-01 1.0086e+00 1.8742e+00 4.0046e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 4006.034507 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2.67004e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9944e+03 3.2472e-02 5.3347e-01 9.5120e-01 1.0088e+00 1.8775e+00 3.9970e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3998.371677 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2.67003e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.9936e+03 3.2298e-02 5.3348e-01 9.5117e-01 1.0088e+00 1.8776e+00 3.9962e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3997.583607 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 9.12891e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.1135e+04 9.7076e-01 1.0001e+00 1.0146e+00 1.1059e+00 5.1137e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 51186.532904 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== 2.4038e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7950e+04 9.5075e-01 1.0002e+00 1.0305e+00 1.1186e+00 2.7952e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27978.060628 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00001 added to diagonal of error matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN HESSE ============== 1.14798e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -4.3376e+02 1.8017e-01 4.3583e-01 9.9893e-01 1.0328e+00 4.3711e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 434.198958 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 3 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00699 added to diagonal of error matrix MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT. NEW MINIMUM FOUND. GO BACK TO MINIMIZATION STEP. ================================================= V V V VVVVVVV VVVVV VVV V all fit results: {'A': [0.047528051092294576, 0.00068103133279831529], 'Dx': [0.20561472032399308, 0.00046414850170695132], 'chisquare': 1871.2996193913646, 'L': [52.71201158607397, 1.0676055026770896], 'A_d': [0.0016603868276482969, 2.6763838527232853e-05], 'L_d': [0.57284383091919011, 0.021082250382611467], 'Dy': [-0.014565939259215455, 0.00042956968161877995], 'phase': [-90.405729784320982, 0.022287710885905199]} {'A': [0.10001387038700779, 1.3870387007702822e-05], 'Dx': [0.22165250795555203, 0.00042830419551975751], 'chisquare': 8238.1723947733171, 'L': [66.736952397847446, 0.079335908032213354], 'A_d': [0.0030904935230205433, 1.5453794356495854e-05], 'L_d': [0.99974937795992558, 0.00055464974226260289], 'Dy': [-0.025872586900376859, 0.00046299056047605092], 'phase': [98.359112790094628, 0.0097591962530572118]} {'A': [0.045068537652494245, 0.00063453763197912627], 'Dx': [0.20219109125989299, 0.0004262526153837598], 'chisquare': 1773.7396879514674, 'L': [39.772814288541205, 0.5402741479610782], 'A_d': [0.0011787469609167989, 2.5498800501427832e-05], 'L_d': [0.48007048584461198, 0.010720520084638835], 'Dy': [-0.014076756338587515, 0.0004007264363874441], 'phase': [-2.7189890021409013, 0.021984155687491125]} {'A': [0.033709794327110298, 0.00064345094835008276], 'Dx': [0.19847914797073685, 0.00041730700315589786], 'chisquare': 1848.6795978894704, 'L': [32.091807698986429, 0.33701995866309353], 'A_d': [0.00032907382242525207, 2.621041318887074e-05], 'L_d': [0.27060010472523577, 0.0067752583556792423], 'Dy': [-0.015863931714546808, 0.00038654109818470062], 'phase': [-21.771107239107607, 0.023702391802750356]} {'A': [0.033710152845970176, 0.0006409221126270348], 'Dx': [0.19847936896961826, 0.00041651231572359393], 'chisquare': 1848.679592760285, 'L': [32.091546818631087, 0.33627633615976471], 'A_d': [0.0003290658687449266, 2.6188090870349345e-05], 'L_d': [0.27059464423836116, 0.0067635681153061511], 'Dy': [-0.015863814749531358, 0.00038572942237991015], 'phase': [-97.169349566063701, 0.023629040513071686]} {'A': [1.1352030426792226e-13, 6.6722759417547906e-06], 'Dx': [0.19343395032385757, 0.00037281929398957914], 'chisquare': 4694.3476467479049, 'L': [25.423959756225674, 0.18351659641560403], 'A_d': [0.00075147894630739343, 1.5206965448183452e-05], 'L_d': [0.1506041919857895, 0.0039419000414520899], 'Dy': [-0.01433342994396547, 0.00037860878160067557], 'phase': [99.999999999966604, 0.010615235535837542]} {'A': [0.0074932138286892824, 0.00032102147107623824], 'Dx': [0.19153154221044844, 0.00034231437598286618], 'chisquare': 6731.0946344614167, 'L': [25.980463313227375, 7.619811137615784e-06], 'A_d': [9.5367401325985313e-07, 0.060986388005404263], 'L_d': [0.71274719312274892, 2.3498267195387612e-06], 'Dy': [-0.011510862324469073, 0.00037457730775170006], 'phase': [-65.771474122921077, 0.0039313029562535462]} final fit results: chi = 1773.73968795 A = 0.045069 +/- 0.000635 A_d = 0.001179 +/- 0.000025 L = 39.772814 +/- 0.540274 L_d = 0.480070 +/- 0.010721 phase = -2.718989 +/- 0.021984 Dx = 0.202191 +/- 0.000426 Dy = -0.014077 +/- 0.000401