| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Abisko, Sweden (ABK) | 3.36 | 4 |
| Lena River, Russia (LEN) | 1.61 | 2 |
| Taimyr Peninsula, Russia (TAI) | 1.18 | 3 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| Ca (meq/L) | 0.14 | 0.23 | 0.07 | 4 |
| Cl (meq/L) | 0.02 | 0.03 | 0.01 | 4 |
| COND (uS/cm) | 2.94 | 5.57 | 1.84 | 4 |
| DOC (mg/L) | 4.06 | 11.50 | 1.03 | 4 |
| K (meq/L) | 0.01 | 0.02 | 0.01 | 4 |
| Mg (meq/L) | 0.07 | 0.16 | 0.03 | 4 |
| Na (meq/L) | 0.04 | 0.05 | 0.03 | 4 |
| pH | 6.78 | 6.95 | 6.45 | 4 |
| Si (mg/L) | 1.19 | 1.77 | 0.08 | 4 |
| SO4 (meq/L) | 0.12 | 0.36 | 0.03 | 4 |
| TEMP (°C) | 10.15 | 11.70 | 7.50 | 4 |
| TOC (mg/L) | 4.55 | 13.10 | 1.20 | 4 |