All Tables

• Table 1: Properties of the sample of XEST variable sources analyzed in this paper. Stellar parameters are taken from Güdel et al. (2007a). In the last column we give a classification of the observed variability.
• Table 3: Summary of the parameters derived for the XEST sources in quiescence and during flares.
• Table 2: Best-fit values of the spectral model parameters. Errors are 90% confidence ranges for one interesting parameter; where errors are not given, the parameter was held fixed to the tabulated value.