| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Northern Sweden (SWE) | 2.84 | 22 |
| Abisko, Sweden (ABK) | 1.47 | 8 |
| Yellowknife area, Northwest Territories, Canada (YEL) | 0.58 | 4 |
| Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) | 0.33 | 1 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mekv/L) | 0.09 | 0.34 | 0.01 | 22 |
| ALK (mg/L CaCO3) | 5.59 | 20.74 | 0.79 | 22 |
| Ca (mg/L) | 1.37 | 5.24 | 0.00 | 26 |
| Ca (meq/L) | 0.07 | 0.26 | 0.01 | 26 |
| CHLa-C (ug/L) | 0.67 | 0.90 | 0.40 | 4 |
| CHLa-U (ug/L) | 0.93 | 1.20 | 0.70 | 4 |
| Cl (meq/L) | 0.03 | 0.08 | 0.01 | 26 |
| Cl (mg/L) | 1.00 | 2.87 | 0.00 | 26 |
| COND (uS/cm) | 2.69 | 12.00 | 0.00 | 30 |
| DIC (mg/L) | 0.50 | 1.10 | 0.20 | 4 |
| DIST (km) | 85.62 | 195.00 | -15.00 | 4 |
| DOC (mg/L) | 4.32 | 8.70 | 1.40 | 12 |
| Fe (ug/L) | 93.10 | 178.00 | 16.10 | 4 |
| K (meq/L) | 0.01 | 0.02 | 0.00 | 26 |
| K (mg/L) | 0.32 | 0.90 | 0.00 | 26 |
| Mg (mg/L) | 0.31 | 1.41 | 0.00 | 22 |
| Mg (meq/L) | 0.03 | 0.12 | 0.01 | 26 |
| Mn (ug/L) | 2.80 | 8.00 | 0.10 | 4 |
| Na (meq/L) | 0.04 | 0.07 | 0.01 | 26 |
| Na (mg/L) | 0.76 | 1.59 | 0.00 | 26 |
| NH3 (ug/L) | 9.50 | 12.00 | 6.00 | 4 |
| NO2 (ug/L) | 1.50 | 3.00 | 1.00 | 4 |
| NO3 (ug/L) | 10.00 | 10.00 | 10.00 | 4 |
| pH | 6.62 | 8.20 | 5.73 | 34 |
| PN (ug/L) | 69.50 | 98.00 | 50.00 | 4 |
| POC (ug/L) | 623.25 | 899.00 | 484.00 | 4 |
| POC:PN | 9.52 | 13.03 | 4.94 | 4 |
| Si (mg/L) | 0.72 | 0.95 | 0.61 | 8 |
| SiO2 (mg/L) | 0.19 | 0.32 | 0.10 | 4 |
| SO4 (mg/L) | 1.28 | 3.07 | 0.00 | 26 |
| SO4 (meq/L) | 0.03 | 0.06 | 0.01 | 26 |
| SRP-U (ug/L) | 0.65 | 1.00 | 0.40 | 4 |
| TEMP (°C) | 11.60 | 16.70 | 7.80 | 27 |
| TKN-U (ug/L) | 192.50 | 325.00 | 102.00 | 4 |
| TN (ug/L) | 274.50 | 389.00 | 212.00 | 4 |
| TN:TP | 40.44 | 50.77 | 31.92 | 4 |
| TOC (mg/L) | 3.39 | 7.20 | 0.30 | 26 |
| TP-F (ug/L) | 5.10 | 9.00 | 2.70 | 4 |
| TP-U (ug/L) | 6.90 | 9.60 | 5.20 | 4 |
| ZOOPL (ug/L) | 1215.53 | 2085.74 | 648.39 | 4 |