|    Method | kmin [10^-3 s/km] | kmax R |            chi2_nu |                 err |
|      True |               0.0 |    0.9 | 1.0066311330833224 | 0.08962214298964416 |
| 2nd order |               0.0 |    0.9 | 0.9746740590753247 | 0.08962214298964416 |
| 1st order |               0.0 |    0.9 | 0.9989982558715179 | 0.08962214298964416 |
|  No marg. |               0.0 |    0.9 |  67.19805831864932 | 0.08962214298964416 |
|      True |               0.5 |    0.9 | 1.0201439142281015 | 0.09147787074926965 |
| 2nd order |               0.5 |    0.9 | 0.9797123593466947 | 0.09147787074926965 |
| 1st order |               0.5 |    0.9 | 0.9833936908602873 | 0.09147787074926965 |
|  No marg. |               0.5 |    0.9 | 1.0672212580043257 | 0.09147787074926965 |
|      True |               1.0 |    0.9 | 1.0008068263752639 | 0.09345386270319954 |
| 2nd order |               1.0 |    0.9 | 0.9442785152902577 | 0.09345386270319954 |
| 1st order |               1.0 |    0.9 |  0.945589409276181 | 0.09345386270319954 |
|  No marg. |               1.0 |    0.9 | 0.9441060880079156 | 0.09345386270319954 |
|      True |               0.0 |    1.0 | 1.1491809407252906 | 0.08787495503274936 |
| 2nd order |               0.0 |    1.0 | 1.0421884809875681 | 0.08787495503274936 |
| 1st order |               0.0 |    1.0 | 1.0652034267948696 | 0.08787495503274936 |
|  No marg. |               0.0 |    1.0 |  64.70856096017225 | 0.08787495503274936 |
|      True |               0.5 |    1.0 | 1.1678610516934655 | 0.08962214298964416 |
| 2nd order |               0.5 |    1.0 | 1.0497228196436457 | 0.08962214298964416 |
| 1st order |               0.5 |    1.0 | 1.0528867760610425 | 0.08962214298964416 |
|  No marg. |               0.5 |    1.0 | 1.1330319674254823 | 0.08962214298964416 |
|      True |               1.0 |    1.0 | 1.1555088205927218 | 0.09147787074926965 |
| 2nd order |               1.0 |    1.0 | 1.0187042539101532 | 0.09147787074926965 |
| 1st order |               1.0 |    1.0 | 1.0195708001280603 | 0.09147787074926965 |
|  No marg. |               1.0 |    1.0 | 1.0177983555186423 | 0.09147787074926965 |
|      True |               0.0 |    1.2 | 1.2766634162728203 | 0.08528028654224418 |
| 2nd order |               0.0 |    1.2 | 1.0939128817774095 | 0.08528028654224418 |
| 1st order |               0.0 |    1.2 | 1.1153593923447418 | 0.08528028654224418 |
|  No marg. |               0.0 |    1.2 | 61.056686635619435 | 0.08528028654224418 |
|      True |               0.5 |    1.2 | 1.2990377772247566 | 0.08687444855261386 |
| 2nd order |               0.5 |    1.2 | 1.1029585672061277 | 0.08687444855261386 |
| 1st order |               0.5 |    1.2 | 1.1056883549666077 | 0.08687444855261386 |
|  No marg. |               0.5 |    1.2 | 1.1810524076456435 | 0.08687444855261386 |
|      True |               1.0 |    1.2 | 1.2926104569207568 | 0.08856148855400953 |
| 2nd order |               1.0 |    1.2 | 1.0759880195014646 | 0.08856148855400953 |
| 1st order |               1.0 |    1.2 | 1.0765505848135712 | 0.08856148855400953 |
|  No marg. |               1.0 |    1.2 | 1.0749389836420276 | 0.08856148855400953 |
