Q:  After 80 days, what do the radial velocity measurements
           reveal to us?

         Aha!  The star's motion is changing, so there must be a
         massive planet orbiting it.  Hooray!

         We don't yet know the period of the orbit, or the mass 
         of the planet, though.



  Q:  After 80 days, what do the transit measurements reveal to us?


         Nothing.  There is no evidence for any planet at all.