%NNPDF Report for fit NNPDF31_nnlo_as_0118_DISonly_BP1

Fit summary 
------------------
<table border="0" class="dataframe">
<thead>
<tr style="text-align: right;">
<th></th>
<th>NNPDF31_nnlo_as_0118_DISonly_BP1</th>
<th>NNPDF31_nnlo_as_0118_DISonly</th>
</tr>
</thead>
<tbody>
<tr>
<th>$\chi^2$</th>
<td>1.10695</td>
<td>1.11538</td>
</tr>
<tr>
<th>$<E_{\mathrm{trn}}>$</th>
<td>2.122±0.089</td>
<td>2.15±0.11</td>
</tr>
<tr>
<th>$<E_{\mathrm{val}}>$</th>
<td>2.328±0.095</td>
<td>2.37±0.14</td>
</tr>
<tr>
<th>$<TL>$</th>
<td>9300±8400</td>
<td>17000±11000</td>
</tr>
<tr>
<th>$<\chi^2>$</th>
<td>1.217±0.027</td>
<td>1.256±0.082</td>
</tr>
<tr>
<th>$\phi$</th>
<td>0.3321±0.0040</td>
<td>0.376±0.011</td>
</tr>
</tbody>
</table>

Dataset properties
------------------
<table border="0" class="dataframe">
<thead>
<tr style="text-align: right;">
<th></th>
<th>Training fraction</th>
<th>C-factors</th>
<th>Other fields</th>
</tr>
<tr>
<th>Dataset</th>
<th></th>
<th></th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<th>NMCPD</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>NMC</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>SLACP</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>SLACD</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>BCDMSP</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>BCDMSD</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>CHORUSNU</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>CHORUSNB</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>NTVNUDMN</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>NTVNBDMN</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>HERACOMBNCEM</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>HERACOMBNCEP460</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>HERACOMBNCEP575</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>HERACOMBNCEP820</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>HERACOMBNCEP920</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>HERACOMBCCEM</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>HERACOMBCCEP</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>HERAF2CHARM</th>
<td>0.5</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>H1HERAF2B</th>
<td>1.0</td>
<td>-</td>
<td>-</td>
</tr>
<tr>
<th>ZEUSHERAF2B</th>
<td>1.0</td>
<td>-</td>
<td>-</td>
</tr>
</tbody>
</table>

Distances
------------------

![[.png](figures/normalize_basespecs0_pdfscalespecs0_distspecs0_plot_pdfdistances.png) [.pdf](figures/normalize_basespecs0_pdfscalespecs0_distspecs0_plot_pdfdistances.pdf)](figures/normalize_basespecs0_pdfscalespecs0_distspecs0_plot_pdfdistances.png)

![[.png](figures/normalize_basespecs0_pdfscalespecs0_distspecs0_plot_pdfvardistances.png) [.pdf](figures/normalize_basespecs0_pdfscalespecs0_distspecs0_plot_pdfvardistances.pdf)](figures/normalize_basespecs0_pdfscalespecs0_distspecs0_plot_pdfvardistances.png)


![[.png](figures/normalize_basespecs0_pdfscalespecs1_distspecs0_plot_pdfdistances.png) [.pdf](figures/normalize_basespecs0_pdfscalespecs1_distspecs0_plot_pdfdistances.pdf)](figures/normalize_basespecs0_pdfscalespecs1_distspecs0_plot_pdfdistances.png)

![[.png](figures/normalize_basespecs0_pdfscalespecs1_distspecs0_plot_pdfvardistances.png) [.pdf](figures/normalize_basespecs0_pdfscalespecs1_distspecs0_plot_pdfvardistances.pdf)](figures/normalize_basespecs0_pdfscalespecs1_distspecs0_plot_pdfvardistances.png)


![[.png](figures/normalize_basespecs1_pdfscalespecs0_distspecs0_plot_pdfdistances.png) [.pdf](figures/normalize_basespecs1_pdfscalespecs0_distspecs0_plot_pdfdistances.pdf)](figures/normalize_basespecs1_pdfscalespecs0_distspecs0_plot_pdfdistances.png)

![[.png](figures/normalize_basespecs1_pdfscalespecs0_distspecs0_plot_pdfvardistances.png) [.pdf](figures/normalize_basespecs1_pdfscalespecs0_distspecs0_plot_pdfvardistances.pdf)](figures/normalize_basespecs1_pdfscalespecs0_distspecs0_plot_pdfvardistances.png)


![[.png](figures/normalize_basespecs1_pdfscalespecs1_distspecs0_plot_pdfdistances.png) [.pdf](figures/normalize_basespecs1_pdfscalespecs1_distspecs0_plot_pdfdistances.pdf)](figures/normalize_basespecs1_pdfscalespecs1_distspecs0_plot_pdfdistances.png)

![[.png](figures/normalize_basespecs1_pdfscalespecs1_distspecs0_plot_pdfvardistances.png) [.pdf](figures/normalize_basespecs1_pdfscalespecs1_distspecs0_plot_pdfvardistances.pdf)](figures/normalize_basespecs1_pdfscalespecs1_distspecs0_plot_pdfvardistances.png)



PDF arc-lengths
---------------
![[.png](figures/basespecs0_plot_arc_lengths.png) [.pdf](figures/basespecs0_plot_arc_lengths.pdf)](figures/basespecs0_plot_arc_lengths.png)

![[.png](figures/basespecs1_plot_arc_lengths.png) [.pdf](figures/basespecs1_plot_arc_lengths.pdf)](figures/basespecs1_plot_arc_lengths.png)


PDF plots
---------
[Detailed plots](pdf_report_report.html)

Training lengths
----------------
![[.png](figures/fits0_plot_training_length.png) [.pdf](figures/fits0_plot_training_length.pdf)](figures/fits0_plot_training_length.png)

![[.png](figures/fits1_plot_training_length.png) [.pdf](figures/fits1_plot_training_length.pdf)](figures/fits1_plot_training_length.png)


Training validation
-------------------
![[.png](figures/fits0_plot_training_validation.png) [.pdf](figures/fits0_plot_training_validation.pdf)](figures/fits0_plot_training_validation.png)

![[.png](figures/fits1_plot_training_validation.png) [.pdf](figures/fits1_plot_training_validation.pdf)](figures/fits1_plot_training_validation.png)


$\chi^2$ by experiment
----------------------
![[.png](figures/plot_fits_experiments_chi2.png) [.pdf](figures/plot_fits_experiments_chi2.pdf)](figures/plot_fits_experiments_chi2.png)


$\chi^2$ by dataset comparisons
-------------------------------
### Plot
![[.png](figures/plot_fits_datasets_chi2.png) [.pdf](figures/plot_fits_datasets_chi2.pdf)](figures/plot_fits_datasets_chi2.png)

### Table
<table border="0" class="dataframe">
<thead>
<tr>
<th></th>
<th></th>
<th colspan="2" halign="left">NNPDF31_nnlo_as_0118_DISonly_BP1</th>
<th colspan="2" halign="left">NNPDF31_nnlo_as_0118_DISonly</th>
</tr>
<tr>
<th></th>
<th></th>
<th>ndata</th>
<th>$\chi^2/ndata$</th>
<th>ndata</th>
<th>$\chi^2/ndata$</th>
</tr>
</thead>
<tbody>
<tr>
<th rowspan="3" valign="top">NMC</th>
<th>Total</th>
<td>325</td>
<td>1.318</td>
<td>325</td>
<td>1.335</td>
</tr>
<tr>
<th>NMCPD</th>
<td>121</td>
<td>0.8821</td>
<td>121</td>
<td>0.8843</td>
</tr>
<tr>
<th>NMC</th>
<td>204</td>
<td>1.577</td>
<td>204</td>
<td>1.602</td>
</tr>
<tr>
<th rowspan="3" valign="top">SLAC</th>
<th>Total</th>
<td>67</td>
<td>1.028</td>
<td>67</td>
<td>1.114</td>
</tr>
<tr>
<th>SLACP</th>
<td>33</td>
<td>1.070</td>
<td>33</td>
<td>1.115</td>
</tr>
<tr>
<th>SLACD</th>
<td>34</td>
<td>1.013</td>
<td>34</td>
<td>1.131</td>
</tr>
<tr>
<th rowspan="3" valign="top">BCDMS</th>
<th>Total</th>
<td>581</td>
<td>1.127</td>
<td>581</td>
<td>1.118</td>
</tr>
<tr>
<th>BCDMSP</th>
<td>333</td>
<td>1.178</td>
<td>333</td>
<td>1.174</td>
</tr>
<tr>
<th>BCDMSD</th>
<td>248</td>
<td>1.066</td>
<td>248</td>
<td>1.047</td>
</tr>
<tr>
<th rowspan="3" valign="top">CHORUS</th>
<th>Total</th>
<td>832</td>
<td>0.9246</td>
<td>832</td>
<td>0.9909</td>
</tr>
<tr>
<th>CHORUSNU</th>
<td>416</td>
<td>0.8758</td>
<td>416</td>
<td>0.9463</td>
</tr>
<tr>
<th>CHORUSNB</th>
<td>416</td>
<td>0.9272</td>
<td>416</td>
<td>1.008</td>
</tr>
<tr>
<th rowspan="3" valign="top">NTVDMN</th>
<th>Total</th>
<td>76</td>
<td>0.5063</td>
<td>76</td>
<td>0.7652</td>
</tr>
<tr>
<th>NTVNUDMN</th>
<td>39</td>
<td>0.5247</td>
<td>39</td>
<td>0.7935</td>
</tr>
<tr>
<th>NTVNBDMN</th>
<td>37</td>
<td>0.4892</td>
<td>37</td>
<td>0.7441</td>
</tr>
<tr>
<th rowspan="8" valign="top">HERACOMB</th>
<th>Total</th>
<td>1145</td>
<td>1.200</td>
<td>1145</td>
<td>1.151</td>
</tr>
<tr>
<th>HERACOMBNCEM</th>
<td>159</td>
<td>1.641</td>
<td>159</td>
<td>1.432</td>
</tr>
<tr>
<th>HERACOMBNCEP460</th>
<td>204</td>
<td>1.071</td>
<td>204</td>
<td>1.071</td>
</tr>
<tr>
<th>HERACOMBNCEP575</th>
<td>254</td>
<td>0.8984</td>
<td>254</td>
<td>0.8997</td>
</tr>
<tr>
<th>HERACOMBNCEP820</th>
<td>70</td>
<td>1.124</td>
<td>70</td>
<td>1.140</td>
</tr>
<tr>
<th>HERACOMBNCEP920</th>
<td>377</td>
<td>1.316</td>
<td>377</td>
<td>1.279</td>
</tr>
<tr>
<th>HERACOMBCCEM</th>
<td>42</td>
<td>0.9642</td>
<td>42</td>
<td>0.9813</td>
</tr>
<tr>
<th>HERACOMBCCEP</th>
<td>39</td>
<td>1.375</td>
<td>39</td>
<td>1.273</td>
</tr>
<tr>
<th rowspan="2" valign="top">HERAF2CHARM</th>
<th>Total</th>
<td>37</td>
<td>1.515</td>
<td>37</td>
<td>1.546</td>
</tr>
<tr>
<th>HERAF2CHARM</th>
<td>37</td>
<td>1.515</td>
<td>37</td>
<td>1.546</td>
</tr>
<tr>
<th rowspan="3" valign="top">F2BOTTOM</th>
<th>Total</th>
<td>29</td>
<td>1.116</td>
<td>29</td>
<td>1.132</td>
</tr>
<tr>
<th>H1HERAF2B</th>
<td>12</td>
<td>0.7986</td>
<td>12</td>
<td>0.8152</td>
</tr>
<tr>
<th>ZEUSHERAF2B</th>
<td>17</td>
<td>1.341</td>
<td>17</td>
<td>1.356</td>
</tr>
<tr>
<th>Total</th>
<th>Total</th>
<td>3092</td>
<td>1.107</td>
<td>3092</td>
<td>1.115</td>
</tr>
</tbody>
</table>

$\phi$ by experiment
--------------------

### NNPDF31_nnlo_as_0118_DISonly_BP1
![[.png](figures/dataspecs0_plot_phi.png) [.pdf](figures/dataspecs0_plot_phi.pdf)](figures/dataspecs0_plot_phi.png)


### NNPDF31_nnlo_as_0118_DISonly
![[.png](figures/dataspecs1_plot_phi.png) [.pdf](figures/dataspecs1_plot_phi.pdf)](figures/dataspecs1_plot_phi.png)



Experiment plots
---------------

[Detailed plots for dataset ' BCDMSD '](matched_datasets_from_dataspecs0_dataset_report_report.html)

[Detailed plots for dataset ' BCDMSP '](matched_datasets_from_dataspecs1_dataset_report_report.html)

[Detailed plots for dataset ' CHORUSNB '](matched_datasets_from_dataspecs2_dataset_report_report.html)

[Detailed plots for dataset ' CHORUSNU '](matched_datasets_from_dataspecs3_dataset_report_report.html)

[Detailed plots for dataset ' H1HERAF2B '](matched_datasets_from_dataspecs4_dataset_report_report.html)

[Detailed plots for dataset ' ZEUSHERAF2B '](matched_datasets_from_dataspecs5_dataset_report_report.html)

[Detailed plots for dataset ' HERACOMBCCEM '](matched_datasets_from_dataspecs6_dataset_report_report.html)

[Detailed plots for dataset ' HERACOMBCCEP '](matched_datasets_from_dataspecs7_dataset_report_report.html)

[Detailed plots for dataset ' HERACOMBNCEM '](matched_datasets_from_dataspecs8_dataset_report_report.html)

[Detailed plots for dataset ' HERACOMBNCEP460 '](matched_datasets_from_dataspecs9_dataset_report_report.html)

[Detailed plots for dataset ' HERACOMBNCEP575 '](matched_datasets_from_dataspecs10_dataset_report_report.html)

[Detailed plots for dataset ' HERACOMBNCEP820 '](matched_datasets_from_dataspecs11_dataset_report_report.html)

[Detailed plots for dataset ' HERACOMBNCEP920 '](matched_datasets_from_dataspecs12_dataset_report_report.html)

[Detailed plots for dataset ' HERAF2CHARM '](matched_datasets_from_dataspecs13_dataset_report_report.html)

[Detailed plots for dataset ' NMC '](matched_datasets_from_dataspecs14_dataset_report_report.html)

[Detailed plots for dataset ' NMCPD '](matched_datasets_from_dataspecs15_dataset_report_report.html)

[Detailed plots for dataset ' NTVNBDMN '](matched_datasets_from_dataspecs16_dataset_report_report.html)

[Detailed plots for dataset ' NTVNUDMN '](matched_datasets_from_dataspecs17_dataset_report_report.html)

[Detailed plots for dataset ' SLACD '](matched_datasets_from_dataspecs18_dataset_report_report.html)

[Detailed plots for dataset ' SLACP '](matched_datasets_from_dataspecs19_dataset_report_report.html)


Positivity
----------

![[.png](figures/matched_positivity_from_dataspecs0_dataspecs0_plot_positivity.png) [.pdf](figures/matched_positivity_from_dataspecs0_dataspecs0_plot_positivity.pdf)](figures/matched_positivity_from_dataspecs0_dataspecs0_plot_positivity.png)


![[.png](figures/matched_positivity_from_dataspecs0_dataspecs1_plot_positivity.png) [.pdf](figures/matched_positivity_from_dataspecs0_dataspecs1_plot_positivity.pdf)](figures/matched_positivity_from_dataspecs0_dataspecs1_plot_positivity.png)


![[.png](figures/matched_positivity_from_dataspecs1_dataspecs0_plot_positivity.png) [.pdf](figures/matched_positivity_from_dataspecs1_dataspecs0_plot_positivity.pdf)](figures/matched_positivity_from_dataspecs1_dataspecs0_plot_positivity.png)


![[.png](figures/matched_positivity_from_dataspecs1_dataspecs1_plot_positivity.png) [.pdf](figures/matched_positivity_from_dataspecs1_dataspecs1_plot_positivity.pdf)](figures/matched_positivity_from_dataspecs1_dataspecs1_plot_positivity.png)


![[.png](figures/matched_positivity_from_dataspecs2_dataspecs0_plot_positivity.png) [.pdf](figures/matched_positivity_from_dataspecs2_dataspecs0_plot_positivity.pdf)](figures/matched_positivity_from_dataspecs2_dataspecs0_plot_positivity.png)


![[.png](figures/matched_positivity_from_dataspecs2_dataspecs1_plot_positivity.png) [.pdf](figures/matched_positivity_from_dataspecs2_dataspecs1_plot_positivity.pdf)](figures/matched_positivity_from_dataspecs2_dataspecs1_plot_positivity.png)



Dataset differences and cuts
----------------------------
The following datasets are included in both `NNPDF31_nnlo_as_0118_DISonly_BP1` and `NNPDF31_nnlo_as_0118_DISonly`:

 - BCDMS $d$
 - HERA I+II inclusive CC $e^+p$
 - BCDMS $p$
 - NuTeV $\sigma_{c}^{\nu}$
 - HERA ZEUS $F_2^b$
 - NMC $d/p$
 - HERA I+II inclusive CC $e^-p$
 - SLAC $d$
 - NuTeV $\sigma_{c}^{\bar{\nu}}$
 - SLAC $p$
 - HERA I+II inclusive NC $e^+p$ 920 GeV
 - HERA H1 $F_2^b$
 - HERA I+II inclusive NC $e^+p$ 460 GeV
 - CHORUS $\sigma_{CC}^{\nu}$
 - HERA $\sigma_c^{\rm NC}$
 - NMC $p$
 - HERA I+II inclusive NC $e^+p$ 820 GeV
 - HERA I+II inclusive NC $e^+p$ 575 GeV
 - HERA I+II inclusive NC $e^-p$
 - CHORUS $\sigma_{CC}^{\bar{\nu}}$


