Fraction of transit signals recovered from one year of data from the La Palma station. The curves show the fraction of recovered signals for the different transit depths. The panels show the recovery rates as a function of different parameters: panel a: as a function of the injected period in 192 bins of 0.5 hours, panel b: as a function of the visual magnitude in 22 bins of 0.2 magnitudes, panel c: as a function of the right ascension in 36 bins of 10° and panel d: as a function of the declination in 27 bins of 5°.