| Line 6: | Line 6: | 
|  | where: |  | where: | 
|  | {{plainlist| |  | {{plainlist| | 
| − | *Y<sub>0.05</sub> = Five percent of the average annual yield (L) | + | *''Y<sub>0.05</sub>'' =  Five percent of the average annual yield (L) | 
| − | *A =  The catchment area (m<sup>2</sup>) | + | *''A'' =  The catchment area (m<sup>2</sup>) | 
| − | *C<sub>vol, A</sub> =  The annual runoff coefficient for the catchment | + | *''C<sub>vol, A</sub>'' =  The annual runoff coefficient for the catchment | 
| − | *R<sub>a</sub> =  The average annual rainfall depth (mm) | + | *''R<sub>a</sub>'' =  The average annual rainfall depth (mm) | 
| − | *e = The efficiency of the pre-storage filter}} | + | *''e'' = The efficiency of the pre-storage filter}} | 
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