Table 1: Slopes of the linear fits to the logarithm of the mean weighted PWTs without any correction for the magnitude of the stars.

Spectral
Slope from $1.0
\times 10^{-4}$ Slope from $0.7 \times 10^{-3}$
type to $0.6 \times 10^{-3}$ Hz to $2.5
\times 10^{-3}$ Hz
F $-0.600 \pm 0.019 $ $ -0.502\pm 0.006$
G $-0.513 \pm 0.015 $ $ -0.351\pm 0.006$
K $-0.656 \pm 0.019 $ $ -0.579\pm 0.011$
M $-0.724 \pm 0.016 $ $ -0.567\pm 0.013$


Source LaTeX | All tables | In the text