| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Abisko, Sweden (ABK) | 1.66 | 9 |
| Pechora River, Russia (PEC) | 1.20 | 1 |
| Northern Sweden (SWE) | 0.28 | 2 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mekv/L) | 0.11 | 0.17 | 0.04 | 2 |
| ALK (mg/L CaCO3) | 6.56 | 10.37 | 2.75 | 2 |
| Ca (mg/L) | 0.49 | 0.98 | 0.00 | 2 |
| Ca (meq/L) | 0.11 | 0.41 | 0.02 | 10 |
| Cl (meq/L) | 0.02 | 0.05 | 0.01 | 10 |
| Cl (mg/L) | 0.41 | 0.82 | 0.00 | 2 |
| COND (uS/cm) | 2.12 | 5.25 | 0.74 | 10 |
| DOC (mg/L) | 3.79 | 9.20 | 0.20 | 9 |
| K (meq/L) | 0.01 | 0.01 | 0.00 | 10 |
| K (mg/L) | 0.16 | 0.31 | 0.00 | 2 |
| Mg (mg/L) | 0.07 | 0.13 | 0.00 | 2 |
| Mg (meq/L) | 0.03 | 0.07 | 0.01 | 10 |
| Na (mg/L) | 0.20 | 0.39 | 0.00 | 2 |
| Na (meq/L) | 0.04 | 0.06 | 0.02 | 10 |
| pH | 6.71 | 7.24 | 5.90 | 11 |
| Si (mg/L) | 1.21 | 2.58 | 0.11 | 9 |
| SO4 (meq/L) | 0.04 | 0.16 | 0.01 | 10 |
| SO4 (mg/L) | 0.72 | 1.44 | 0.00 | 2 |
| TEMP (°C) | 9.46 | 13.30 | 4.80 | 10 |
| TOC (mg/L) | 4.14 | 10.10 | 0.30 | 10 |