This shows that something is wrong.
The back-calculated values in the graphs are not equal to the interpolated values.
There must be something wrong somewhere.
This list shows the chi2 values, and judging from the dispersion graphs, this simply cannot be True.
10.405 2.414 6722.833
9.900 1.000 6722.159
9.900 2.333 6722.159
9.900 3.667 6722.159
9.900 5.000 6722.159
10.300 1.000 6722.156
10.300 2.333 6722.156
10.300 3.667 6722.156
10.300 5.000 6722.156
10.700 1.000 6726.040
10.700 2.333 6726.040
10.700 3.667 6726.040
10.700 5.000 6726.040
11.100 1.000 6732.256
11.100 2.333 6732.256
11.100 3.667 6732.256
11.100 5.000 6732.256