iflag,0
iteration,381
param(0),0.2522624E+01
param(1),0.1656144E+01
param(2),0.5242037E+01
param(3),0.3054767E+01
param(4),0.9810136E-01
datax,datay,y_estimate,residual
-10.000000000000000,2.1269999999999998,2.1638635277456708,-3.68635277456710320E-002
-8.0000000000000000,2.5200000000000000,2.3966687999401617,0.12333120005983833
-6.0000000000000000,2.6290000000000000,2.6569029992048692,-2.79029992048691611E-002
-4.0000000000000000,2.9380000000000002,2.9798427651291761,-4.18427651291759517E-002
-2.0000000000000000,3.4140000000000001,3.4783838243755292,-6.43838243755290307E-002
0.0000000000000000,4.6689999999999996,4.6336402520872548,3.53597479127447656E-002
2.0000000000000000,8.0139999999999993,8.0182674849191429,-4.26748491914352712E-003
4.0000000000000000,6.3719999999999999,6.3662800843783591,5.71991562164075873E-003
6.0000000000000000,4.5960000000000001,4.6125671961206862,-1.65671961206861340E-002
8.0000000000000000,4.2960000000000003,4.2786724276305277,1.73275723694725770E-002
10.000000000000000,4.2910000000000004,4.2809115669489479,1.00884330510524478E-002