| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Northern Quebec (QUE) | 4.00 | 14 |
| Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) | 1.63 | 31 |
| Lena River, Russia (LEN) | 1.07 | 1 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 1.00 | 3 |
| Northern Sweden (SWE) | 0.32 | 1 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mg/L CaCO3) | 4.27 | 4.27 | 4.27 | 1 |
| ALK (mekv/L) | 0.07 | 0.07 | 0.07 | 1 |
| Ca (mg/L) | 0.00 | 0.00 | 0.00 | 1 |
| Cl (mg/L) | 0.00 | 0.00 | 0.00 | 1 |
| COND (uS/cm) | 0.05 | 0.08 | 0.02 | 4 |
| DO (mg/L) | 13.05 | 14.00 | 12.30 | 4 |
| K (mg/L) | 0.00 | 0.00 | 0.00 | 1 |
| Mg (mg/L) | 0.00 | 0.00 | 0.00 | 1 |
| Na (mg/L) | 0.00 | 0.00 | 0.00 | 1 |
| pH | 6.52 | 6.80 | 6.00 | 5 |
| SO4 (mg/L) | 0.00 | 0.00 | 0.00 | 1 |
| TEMP (°C) | 9.20 | 10.90 | 7.50 | 2 |