Perhaps you should try some spelling variations:
mean decrease » a decrease (Expand Search)
ns decrease » nn decrease (Expand Search), _ decrease (Expand Search), a decrease (Expand Search)
ng decrease » nn decrease (Expand Search), _ decrease (Expand Search), a decrease (Expand Search)
we decrease » _ decrease (Expand Search), a decrease (Expand Search), nn decrease (Expand Search)
50 mean » 20 means (Expand Search)
50 ns » 50 ms (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( 50 mean decrease ) OR ( 50 ns decrease ))) OR ( 10 ((ng decrease) OR (we decrease)) ))~".
• Adding a wildcard symbol may retrieve word variants: (((( 50 mean decrease ) OR ( 50 ns decrease ))) OR ( 10 ((ng decrease) OR (we decrease)) ))*.