Does anyone know if for the prescriptive path the light that passes through lovers count? My project windows go from floor to ceiling and the first 3´ is a louver, the next 5´ is a window and the next 3´ is a louver again, for a total height of 12´. This of course is for ventilation reasons since it´s a very hot weather, but I also believe that we have more daylight in the spaces than what can be calculated only form the window itself. Does anyone has any experience with this calculation?