NitratesStationsConcentrationAndTrends_LAEA (0)
| GW,between25and40 |
| GW,between40and50 |
| GW,greaterEqual50 |
| GW,lower25 |
| LW,between10and25 |
| LW,between25and40 |
| LW,between2and10 |
| LW,between40and50 |
| LW,greaterEqual50 |
| LW,lower2 |
| RW,between10and25 |
| RW,between25and40 |
| RW,between2and10 |
| RW,between40and50 |
| RW,greaterEqual50 |
| RW,lower2 |
| SSW,between05and2 |
| SSW,between10and25 |
| SSW,between25and40 |
| SSW,between2and10 |
| SSW,lower05 |
| <all other values> |
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