Table 4
Bond albedo, cloud fraction (global and at terminator), and reduced chi-squared from the 3D simulations for different atmospheric compositions with clouds.
| Atmospheric | Albedo | Cloud fraction | Cloud fraction |  |
 |
 |
|---|---|---|---|---|---|---|
| composition | (Bond) | (global) | (terminator) | (Tsiaras et al.) | (Benneke et al.) | (HST+K2+Spitzer) |
| 1× solar | 0.12 | 0.0 | 0.0 | 2.19 | 2.44 | 2.34 |
| 10× solar | 0.08 | 0.0 | 0.0 | 2.56 | 2.91 | 2.73 |
| 100× solar | 0.07 | 0.26 ± 0.03 | 0.13 ± 0.10 | 1.11 | 1.48 | 1.39 |
| 300× solar | 0.08 | 0.32 ± 0.06 | 0.13 ± 0.13 | 0.99 | 1.35 | 1.26 |
| 300× solar (CCN = 106 kg−1) | 0.08 | 0.74 ± 0.06 | 0.64 ± 0.34 | 1.04 | 1.37 | 1.28 |
| 1000× solar | 0.09 | 0.57 ± 0.01 | 0.99 ± 0.01 | 1.32 | 1.64 | 1.53 |
Notes. Concerning the comparison to transit observations,
(1σ) = 1.13 and
(2σ) = 1.67 for HST data points from Tsiaras et al. (2019) and Benneke et al. (2019b) (17 data points and 16 free parameters).
(1σ) = 1.12 for HST+K2+Spitzer data points from Benneke et al. (2019b) (20 data points and 19 free parameters).
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