Table 5
Fit results for the external regions of the temperature profiles (r > 0.15r500) using the power-law functions defined in Sect. 4.2.3.
Fit function | χ2/d.o.f. | F-test prob. | A | β 0 | η | ζ |
|
||||||
Equation (5) (b = 0.4, η = 0, ζ = 0) | 73.2/51 | – | 1.13 ± 0.05 | 0.37 ± 0.06 | – | – |
Equation (5) (b = 0.4, ζ = 0) | 68.3/50 | 96% | 1.14 ± 0.05 | 0.95 ± 0.32 | −0.37 ± 0.08 | – |
Equation (5) (b = 0.4) | 67.6/49 | 91% | 1.14 ± 0.05 | 0.64 ± 0.54 | −0.53 ± 0.33 | 0.30 ± 0.64 |
Notes. The parameters A and β0 describe the normalization and the slope of the power-law, respectively. Also in this case, η and ζ are introduced to take into account the dependence of the profiles on σ and z, respectively.
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