varrefHumidityModelMapExplanation="<p>The map shows the risk for new infections of Septoria SPP. in wheat. The reference humidity model calculates the total number of humid hours as a running sum of 36 hours (Yesterday + today + tomorrow). 0 = no risk; 1-20= low risk; 21-40 is medium risk and >40 is high risk. A humid hour is calculated if: Rh>=88% or, Leaf wetness >=30 minutes per hour or rain >=0,2mm. Only hours where the temperature >=8°C </p>"
+"<p>This risk index was developed as a supplement to the Humidity model. It should be considered as a weather based submodel for Septoria risk, easy to show on maps (risk across regions) as well as on a graph (curve) with risk across time. </p>";