We are using accent ground mounted landscape lights to illuminate low shrubs and landscaping around our building. The fixtures have "medium Shrouds" and will be adjusted to only illuminate the shrubs. It appears that none of the light will be above 90 degrees from Nadir. Does this seem reasonable or should we assume that a certain percentage will be above the 90 degrees. It seems that in reality none of the light is above the 90 degrees but want to make sure I am documenting this correctly. Any thoughts would be appreciated.