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Table A.1

Same as in the Table 1 but the gradients of exoplanet frequency are not corrected for observational biases.

Sp. type Nstars Nplanets kr, pc−1 Error kα, deg−1 Error kδ, deg−1 Error
Rplanet ≥ 0.75REarth

F 17 191 370 −1.92 × 10−5 2.6 × 10−6 − 5.6 × 10−4 3.2 × 10−4 − 4.8 × 10−4 4.5 × 10−4
G 26 378 945 − 1.69 × 10−5 9.7 × 10−6 − 6.4 × 10−4 5.4 × 10−4 5.9 × 10−4 7.6 × 10−4
K 1919 82 − 2.95 × 10−4 2.2 × 10−4 4.4 × 10−5 2.9 × 10−3 − 2.4 × 10−3 4.1 × 10−3

0.75REarthRplanet < 1.75REarth

F » 153 −1.15 × 10−5 1.9 × 10−6 − 5.3 × 10−4 2.4 × 10−4 − 1.3 × 10−5 3.3 × 10−4
G » 444 − 1.14 × 10−5 6.8 × 10−6 − 4.5 × 10−4 3.8 × 10−4 − 1.9 × 10−5 5.3 × 10−4
K » 52 − 2.9 × 10−4 2.0 × 10−4 − 9.1 × 10−4 2.9 × 10−3 − 2.7 × 10−3 3.9 × 10−3

1.75REarthRplanet < 3.0REarth

F » 126 −6.1 × 10−6 1.3 × 10−6 − 1.9 × 10−4 1.6 × 10−4 − 1.8 × 10−4 2.2 × 10−4
G » 332 − 7.6 × 10−6 5.5 × 10−6 − 1.4 × 10−4 3.0 × 10−4 3.0 × 10−4 4.3 × 10−4

K 24 planets - too few for statistics

Rplanet ≥ 3.0REarth

F » 91 − 1.67 × 10−6 1.13 × 10−6 1.6 × 10−4 1.4 × 10−4 − 2.8 × 10−4 1.9 × 10−4
G » 169 2.12 × 10−6 3.33 × 10−6 − 5.2 × 10−5 1.8 × 10−4 3.0 × 10−4 2.6 × 10−4

K 6 planets - too few for statistics

Notes. Statistically significant gradients (>3σ) are highlighted in boldface.

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