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Table 5

Median value of the standard deviation distance between the derived and simulated orbital periods, RV semi-amplitudes, and eccentricities for different stellar activity configurations or all simulations.

Configuration K+W K+GP I K+GP II K+GP III K+GP IV
Orbital periods (median of standard deviation distance, smaller is better)
Random, tspot = Prot = 22 days 1.120 0.679 0.915 0.654 0.800
Random, tspot = 5Prot = 110 days 5.667 0.794 0.846 0.803 0.808
Two act. long., tspot = Prot = 22 days 1.057 0.672 0.777 0.730 0.704
Two act. long., tspot = 5Prot = 110 days 0.982 0.812 0.856 0.773 0.754
all 24000 simulations 2.207 0.739 0.849 0.740 0.766
RV semi-amplitudes (median of standard deviation distance, smaller is better)
random, tspot = Prot = 22 days 0.875 0.731 0.721 0.692 0.696
Random, tspot = 5Prot = 110 days 3.370 10.245 10.268 13.489 13.485
Two act. long., tspot = Prot = 22 days 0.883 0.647 0.646 0.679 0.688
Two act. long., tspot = 5Prot = 110 days 0.748 0.723 0.742 0.709 0.706
All 24000 simulations 1.469 3.086 3.094 3.892 3.894
Eccentricity (median of standard deviation distance, smaller is better)
Random, tspot = Prot = 22 days 2.546 2.519 2.586 1.938 2.275
Random, tspot = 5Prot = 110 days 4.590 2.187 2.247 1.589 1.589
Two act. long., tspot = Prot = 22 days 2.536 2.305 2.336 2.081 2.352
Two act. long., tspot = 5Prot = 110 days 2.692 2.267 2.679 2.106 1.909
All 24000 simulations 3.091 2.320 2.462 1.929 2.031

Notes. Bold font highlights the best models.

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