| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Northern Quebec (QUE) | 4.80 | 22 |
| Abisko, Sweden (ABK) | 2.35 | 13 |
| Northern Sweden (SWE) | 1.15 | 10 |
| Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) | 0.64 | 4 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mekv/L) | 0.12 | 0.20 | 0.04 | 9 |
| ALK (mg/L CaCO3) | 7.26 | 12.51 | 2.44 | 9 |
| Ca (mg/L) | 1.12 | 4.28 | 0.00 | 10 |
| Ca (meq/L) | 0.13 | 0.22 | 0.06 | 17 |
| Cl (mg/L) | 0.34 | 1.38 | 0.00 | 10 |
| Cl (meq/L) | 0.02 | 0.05 | 0.01 | 17 |
| COND (uS/cm) | 2.41 | 3.90 | 0.02 | 18 |
| DO (mg/L) | 14.00 | 14.00 | 14.00 | 1 |
| DOC (mg/L) | 3.74 | 9.20 | 1.40 | 13 |
| K (mg/L) | 0.18 | 0.90 | 0.00 | 10 |
| K (meq/L) | 0.01 | 0.03 | 0.00 | 17 |
| Mg (mg/L) | 0.21 | 0.80 | 0.00 | 10 |
| Mg (meq/L) | 0.05 | 0.16 | 0.01 | 17 |
| Na (meq/L) | 0.04 | 0.06 | 0.02 | 17 |
| Na (mg/L) | 0.39 | 1.38 | 0.00 | 10 |
| pH | 6.80 | 7.26 | 6.40 | 23 |
| Si (mg/L) | 1.03 | 2.86 | 0.08 | 13 |
| SO4 (meq/L) | 0.04 | 0.08 | 0.02 | 17 |
| SO4 (mg/L) | 0.97 | 3.07 | 0.00 | 10 |
| TEMP (°C) | 10.48 | 16.70 | 6.70 | 18 |
| TOC (mg/L) | 3.85 | 10.10 | 0.90 | 17 |