Moisture content - relative humidity % equalibrium for various seeds
                 
Drying % RH of air 55 60 65 70 75 80 85 90
                 
   Wheat 13.0 13.5 14.5 15.5 16.5 17.5 19.2 20.0
   Barley 12.0 13.0 14.0 15.0 16.0 17.8 19.0 19.5
   Oats 11.5 12.5 13.0 14.0 15.0 17.0 19.0 20.0
   OSR 7.0 7.5 8.0 9.0 10.0 12.0 14.0 16.0
   Peas 12.0 13.0 14.0 16.0 18.0 21.0 24.0 27.0