| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Abisko, Sweden (ABK) | 5.67 | 15 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 1.00 | 4 |
| Northern Sweden (SWE) | 0.89 | 9 |
| Yellowknife area, Northwest Territories, Canada (YEL) | 0.32 | 5 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mekv/L) | 0.08 | 0.23 | 0.01 | 8 |
| ALK (mg/L CaCO3) | 5.18 | 14.15 | 0.79 | 8 |
| Ca (mg/L) | 1.19 | 5.20 | 0.00 | 14 |
| Ca (meq/L) | 0.07 | 0.26 | 0.02 | 21 |
| CHLa-C (ug/L) | 0.62 | 1.40 | 0.10 | 5 |
| CHLa-U (ug/L) | 0.96 | 1.80 | 0.60 | 5 |
| Cl (meq/L) | 0.03 | 0.07 | 0.01 | 21 |
| Cl (mg/L) | 0.68 | 1.52 | 0.00 | 14 |
| COND (uS/cm) | 2.92 | 10.00 | 0.66 | 26 |
| DIC (mg/L) | 0.30 | 0.50 | 0.20 | 5 |
| DIST (km) | 187.00 | 227.50 | 142.50 | 5 |
| DOC (mg/L) | 2.80 | 6.50 | 1.20 | 20 |
| Fe (ug/L) | 28.78 | 53.10 | 7.50 | 5 |
| K (meq/L) | 0.01 | 0.02 | 0.00 | 21 |
| K (mg/L) | 0.33 | 0.94 | 0.00 | 14 |
| Mg (mg/L) | 0.16 | 0.41 | 0.00 | 9 |
| Mg (meq/L) | 0.02 | 0.10 | 0.01 | 21 |
| Mn (ug/L) | 6.06 | 26.00 | 0.10 | 5 |
| Na (meq/L) | 0.03 | 0.06 | 0.01 | 21 |
| Na (mg/L) | 0.49 | 1.20 | 0.00 | 14 |
| NH3 (ug/L) | 3.40 | 9.00 | 1.00 | 5 |
| NO2 (ug/L) | 1.80 | 3.00 | 1.00 | 5 |
| NO3 (ug/L) | 10.00 | 10.00 | 10.00 | 5 |
| pH | 6.51 | 8.60 | 5.86 | 28 |
| PN (ug/L) | 74.20 | 102.00 | 29.00 | 5 |
| POC (ug/L) | 483.20 | 598.00 | 354.00 | 5 |
| POC:PN | 8.30 | 18.21 | 3.79 | 5 |
| Si (mg/L) | 0.36 | 1.30 | 0.01 | 15 |
| SiO2 (mg/L) | 0.23 | 0.33 | 0.18 | 5 |
| SO4 (mg/L) | 1.10 | 2.64 | 0.00 | 14 |
| SO4 (meq/L) | 0.03 | 0.06 | 0.01 | 21 |
| SRP-U (ug/L) | 0.50 | 0.60 | 0.40 | 5 |
| TEMP (°C) | 10.85 | 15.30 | 5.20 | 26 |
| TKN-U (ug/L) | 96.80 | 126.00 | 32.00 | 5 |
| TN (ug/L) | 183.80 | 240.00 | 146.00 | 5 |
| TN:TP | 41.36 | 70.59 | 18.96 | 5 |
| TOC (mg/L) | 3.29 | 7.70 | 0.60 | 21 |
| TP-F (ug/L) | 3.80 | 9.20 | 1.80 | 5 |
| TP-U (ug/L) | 5.04 | 7.70 | 3.40 | 5 |
| ZOOPL (ug/L) | 1502.35 | 1954.90 | 694.68 | 5 |