importing root, please wait ... ...root imported Using root file /twist/tw00y/systematics//data/set72/anal2/goodlinks/run41998/041998.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 ============== 5.4651e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.0311e+04 9.4771e-01 9.8011e-01 1.0160e+00 1.0700e+00 1.0820e+00 1.0313e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 10321.024289 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00017 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -1.1129e+00 -6.3120e-02 3.1085e-01 5.9673e-01 9.8141e-01 1.5744e+00 4.7126e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 1.117575 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 ============== 1.36383e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4230e+03 9.6639e-01 9.9133e-01 1.0014e+00 1.0076e+00 1.0342e+00 5.4250e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5428.425432 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 ============== 1.36385e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4224e+03 9.6705e-01 9.9159e-01 1.0013e+00 1.0074e+00 1.0335e+00 5.4244e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5427.781229 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 ============== 1.36385e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4222e+03 9.6705e-01 9.9160e-01 1.0013e+00 1.0074e+00 1.0334e+00 5.4242e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5427.668775 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2405e-04 1.4909e-01 6.8477e-01 9.9467e-01 1.1531e+00 1.8035e+00 2.2151e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.002439 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.07886e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.5166e+02 -1.5717e-01 8.2713e-01 9.2082e-01 1.0765e+00 2.3725e+00 8.5362e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 852.516236 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 ============== 6.10052e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.2770e+03 -5.8803e-01 7.8692e-01 9.1790e-01 1.0788e+00 2.7369e+00 2.2791e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2279.304477 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 5 in Error Matrix MINUIT WARNING IN HESSE ============== 1.41322e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7857e+03 5.8877e-01 8.9557e-01 9.4462e-01 1.0503e+00 1.4247e+00 8.7878e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8794.533532 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 ============== 1.41322e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7805e+03 5.9092e-01 8.9551e-01 9.4426e-01 1.0498e+00 1.4230e+00 8.7826e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8789.267522 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 ============== 1.41322e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7794e+03 5.9135e-01 8.9550e-01 9.4419e-01 1.0498e+00 1.4226e+00 8.7815e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8788.226674 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 ============== 1.41333e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -8.7797e+03 5.9146e-01 8.9550e-01 9.4418e-01 1.0498e+00 1.4226e+00 8.7818e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 8788.493564 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 1 in Error Matrix 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 ============== 3.71545e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.4447e+03 5.0485e-01 9.9092e-01 1.0634e+00 1.2818e+00 3.4469e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 3448.187499 TO DIAGONAL. 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 ============== 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 ============== 1.36383e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4230e+03 9.6639e-01 9.9133e-01 1.0014e+00 1.0076e+00 1.0342e+00 5.4250e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5428.425432 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 ============== 1.36385e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4224e+03 9.6705e-01 9.9159e-01 1.0013e+00 1.0074e+00 1.0335e+00 5.4244e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5427.781229 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 ============== 1.36385e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.4222e+03 9.6705e-01 9.9160e-01 1.0013e+00 1.0074e+00 1.0334e+00 5.4242e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 5427.668775 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 ============== 1.09781e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.6955e+03 9.7923e-01 9.9406e-01 9.9999e-01 1.0099e+00 1.0485e+00 2.6974e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2698.165303 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 ============== 1.0978e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5743e+03 9.7925e-01 9.9470e-01 9.9999e-01 1.0097e+00 1.0470e+00 2.5762e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2576.837092 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 ============== 1.09727e+08 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.5725e+03 9.7925e-01 9.9472e-01 9.9999e-01 1.0097e+00 1.0470e+00 2.5745e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2575.072633 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 ============== 2.712e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7716e+04 9.7301e-01 9.9496e-01 1.0000e+00 1.0088e+00 1.0521e+00 2.7718e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27743.926393 TO DIAGONAL. MINUIT WARNING IN MIGRAD ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.00004 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 ============== 5.22776e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0599e+03 2.3419e-01 3.6295e-01 9.2970e-01 1.0183e+00 2.0021e+00 2.0623e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2061.931550 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 ============== 5.22776e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0587e+03 2.3598e-01 3.6228e-01 9.2899e-01 1.0180e+00 2.0016e+00 2.0611e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2060.717412 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 ============== 5.22774e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0582e+03 2.3586e-01 3.6225e-01 9.2894e-01 1.0180e+00 2.0017e+00 2.0607e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2060.303565 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 ============== 5.22771e+07 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.0581e+03 2.3583e-01 3.6224e-01 9.2893e-01 1.0180e+00 2.0018e+00 2.0606e+03 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 2060.199734 TO DIAGONAL. EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -3.1570e-01 7.1004e-01 9.8716e-01 1.0000e+00 1.0497e+00 1.2649e+00 2.3040e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.318002 TO DIAGONAL. MINUIT WARNING IN MNCROS ============== Cannot find slope of the right sign MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE4 IS AT ITS LOWER 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 ============== 2.35457e+09 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.7763e+04 9.6251e-01 9.9979e-01 9.9996e-01 1.0007e+00 1.0531e+00 2.7765e+04 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 27790.662807 TO DIAGONAL. MINUIT WARNING IN HESSE ============== Negative diagonal element 2 in Error Matrix MINUIT WARNING IN HESSE ============== 1.71372e+06 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -2.9933e+02 9.9520e-01 9.9885e-01 9.9979e-01 1.0006e+00 1.0068e+00 3.0133e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 299.632874 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: -3.7289e-04 2.4073e-01 7.1949e-01 9.2630e-01 9.5590e-01 1.3447e+00 2.8133e+00 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 0.003186 TO DIAGONAL. 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 ============== VARIABLE1 IS AT ITS LOWER 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 ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. MINUIT WARNING IN MIGRAD ============== VARIABLE1 IS AT ITS LOWER ALLOWED LIMIT. all fit results: {'A': [0.052761603548724667, 0.00067933969073258327], 'Dx': [0.20575437254239404, 0.00053466810366398221], 'chisquare': 2633.912051905203, 'L': [46.007793907635694, 1.2982620331197374], 'A_d': [0.0017255981123665554, 3.4641551983599639e-05], 'L_d': [0.4356565521047277, 0.025135418342207255], 'Dy': [-0.015129924711786202, 0.0004101983505231388], 'phase': [66.565060843842815, 0.026944024985368742]} {'A': [0.038413242199256958, 0.00066307648063160252], 'Dx': [0.19975671733068978, 0.00042969952900495656], 'chisquare': 1814.8654674360678, 'L': [42.615950917776871, 0.017855511338115804], 'A_d': [0.00035179564059739654, 2.6979443619512544e-05], 'L_d': [0.93424809316929958, 0.00040137498148690165], 'Dy': [-0.010085493004961421, 0.00038422766547085985], 'phase': [-97.18643074311575, 0.012031439685067369]} {'A': [0.10002934294581253, 2.6153884070539979e-05], 'Dx': [-0.00023701275747001205, 6.2172631665191602e-06], 'chisquare': 231851.75373228613, 'L': [1.6938536260068637, 0.00060552809360570059], 'A_d': [0.00074264224687942137, 3.9690439510020603e-07], 'L_d': [0.050205460285679182, 1.5116004092596835e-06], 'Dy': [0.0001281255341432086, 6.1113628735398606e-06], 'phase': [-33.023523269132653, 0.00013357069346398021]} {'A': [0.040183377962609845, 0.00062729501563024703], 'Dx': [0.19927445610117189, 0.0004105995463392631], 'chisquare': 1892.6433819547019, 'L': [31.953031587283853, 0.28580774515013374], 'A_d': [0.00042986501807112942, 2.5535649973235097e-05], 'L_d': [0.26557777215020434, 0.0058359999785393968], 'Dy': [-0.016436315610459218, 0.0003829521940890146], 'phase': [-97.199888699481392, 0.020313238078358609]} {'A': [0.040182994570480135, 0.00062739974496850426], 'Dx': [0.19927452765916165, 0.00041064198857121426], 'chisquare': 1892.6433866346024, 'L': [31.95289471141902, 0.28582072828887028], 'A_d': [0.00042987454401877123, 2.5535983516233873e-05], 'L_d': [0.26557553241740289, 0.0058361800435068334], 'Dy': [-0.016436619750113124, 0.00038299310911860118], 'phase': [72.446103827198073, 0.020314803540358639]} {'A': [0.0, 4.7434896977005536e-06], 'Dx': [0.19162180286247654, 0.00037931918743350224], 'chisquare': 8599.6407926965367, 'L': [27.205184230205663, 0.30044647530716873], 'A_d': [0.0003794567123353576, 1.4852967456291388e-05], 'L_d': [8.1512574467978993e-12, 0.00030548743463854056], 'Dy': [-0.010904662335478932, 0.00037865607406750712], 'phase': [38.141438454328863, 0.067055139369358585]} {'A': [1.1102230246251565e-15, 4.7884541708176354e-06], 'Dx': [0.19289720204817939, 0.00038009894416379808], 'chisquare': 6101.2543330591716, 'L': [28.22120396226935, 0.43323866743577177], 'A_d': [0.0008532655671620315, 1.5202462533947525e-05], 'L_d': [0.19662749797538087, 0.0077758404929167413], 'Dy': [-0.014893294594649831, 0.00037607831133090741], 'phase': [94.114714228919667, 0.059958356555299019]} final fit results: chi = 1814.86546744 A = 0.038413 +/- 0.000663 A_d = 0.000352 +/- 0.000027 L = 42.615951 +/- 0.017856 L_d = 0.934248 +/- 0.000401 phase = -97.186431 +/- 0.012031 Dx = 0.199757 +/- 0.000430 Dy = -0.010085 +/- 0.000384