Table 1
Number of observations, number of degrees of freedom Ndof = Nobservations − Nparameters, χ2 from Eq. (8) and reduced χ2 = χ2∕Ndof, for all planets separately and for all planets together.
| Planet | Nobservations | Ndof | χ2 | Reduced χ2 |
|---|---|---|---|---|
| b | 107 | 102 | 126.15 | 1.23 |
| c | 72 | 67 | 101.47 | 1.51 |
| d | 35 | 30 | 31.48 | 1.04 |
| e | 28 | 23 | 24.44 | 1.06 |
| f | 19 | 14 | 32.75 | 2.33 |
| g | 16 | 11 | 21.16 | 1.92 |
| h | 7 | 2 | 4.81 | 2.40 |
| All | 284 | 249 | 342.29 | 1.37 |
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