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Table 3

Height, H, and temperature, T, at 100 and at 0.1 hPa for all simulated atmospheres of Earth-like planets around M dwarfs and the Earth.

100 hPa 0.1 hPa
Host star H (km) T (K) H (km) T (K)
Sun 16.2 213.5 63.3 199.0
GJ 832 16.7 226.2 59.9 177.5
GJ 176 17.2 241.2 64.9 201.1
GJ 581 17.5 245.7 66.2 208.2
GJ 436 17.4 244.6 65.7 205.2
GJ 644 16.9 231.5 60.4 179.5
AD Leo 17.0 232.2 60.8 182.4
GJ 667C 17.2 239.7 64.2 198.4
GJ 876 17.9 253.7 68.4 217.0
GJ 1214 17.9 254.5 68.5 216.0
Proxima Cen. 18.2 260.2 70.0 224.1
TRAPPIST-1 18.4 266.4 72.0 235.1

Notes. Earth-like planets around late M dwarfs show an expansion of the atmosphere by more than 10 km compared to planets around early M dwarfs and the Earth.

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