| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) | 4.27 | 6 |
| Bylot Island, Nunavut, Canada. (BYL) | 3.74 | 20 |
| Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) | 2.11 | 9 |
| Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) | 0.74 | 3 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| Ag (ug/L) | 1.28 | 3.00 | 1.00 | 18 |
| Al (ug/L) | 108.89 | 950.00 | 10.00 | 18 |
| Ba (ug/L) | 5.99 | 15.20 | 0.90 | 18 |
| Be (ug/L) | 0.20 | 0.20 | 0.20 | 18 |
| Ca (mg/L) | 34.14 | 169.00 | 1.20 | 19 |
| Cd (ug/L) | 1.00 | 1.00 | 1.00 | 18 |
| CHLa-C (ug/L) | 0.30 | 1.50 | 0.10 | 7 |
| CHLa-U (ug/L) | 0.96 | 3.30 | 0.30 | 7 |
| Cl (mg/L) | 5.21 | 21.90 | 0.30 | 19 |
| Co (ug/L) | 1.22 | 4.00 | 1.00 | 18 |
| COND (uS/cm) | 161.32 | 600.00 | 10.00 | 19 |
| Cr (ug/L) | 1.00 | 1.00 | 1.00 | 18 |
| Cu (ug/L) | 5.33 | 18.00 | 1.00 | 18 |
| DIC (mg/L) | 15.92 | 45.90 | 1.00 | 19 |
| DO (mg/L) | 13.20 | 13.20 | 13.20 | 1 |
| DOC (mg/L) | 3.02 | 11.30 | 0.70 | 19 |
| Fe (ug/L) | 322.83 | 3070.00 | 14.00 | 18 |
| K (mg/L) | 0.61 | 2.10 | 0.20 | 19 |
| Li (ug/L) | 3.33 | 29.00 | 1.00 | 18 |
| Mg (mg/L) | 5.51 | 22.60 | 0.50 | 19 |
| Mn (ug/L) | 24.69 | 299.00 | 1.30 | 18 |
| Mo (ug/L) | 1.00 | 1.00 | 1.00 | 18 |
| Na (mg/L) | 4.01 | 17.00 | 0.40 | 18 |
| Na (meq/L) | 2.22 | 2.22 | 2.22 | 1 |
| NH3 (ug/L) | 23.56 | 122.00 | 5.00 | 18 |
| NH3-F (mg/L) | 0.08 | 0.08 | 0.08 | 1 |
| Ni (ug/L) | 4.17 | 36.00 | 2.00 | 18 |
| NO2 (ug/L) | 6.17 | 83.00 | 1.00 | 18 |
| NO2-F (ug/L) | 3.00 | 3.00 | 3.00 | 1 |
| NO2 & NO3-F (mg/L) | 39.00 | 304.00 | 0.01 | 19 |
| Pb (ug/L) | 5.00 | 5.00 | 5.00 | 18 |
| pH | 7.67 | 8.90 | 6.40 | 19 |
| POC (ug/L) | 492.50 | 2780.00 | 173.00 | 18 |
| PON (ug/L) | 47.39 | 258.00 | 15.00 | 18 |
| SiO2 (mg/L) | 1.43 | 3.13 | 0.05 | 19 |
| SO4 (mg/L) | 40.36 | 522.10 | 0.08 | 19 |
| Sr (ug/L) | 71.11 | 341.00 | 3.40 | 18 |
| SRP-U (ug/L) | 633.40 | 1800.00 | 0.20 | 18 |
| TEMP (°C) | 6.01 | 13.70 | 0.00 | 19 |
| TKN-F (ug/L) | 1330.00 | 1330.00 | 1330.00 | 1 |
| TKN-U (ug/L) | 274.67 | 712.00 | 44.00 | 18 |
| TN (ug/L) | 359.33 | 795.00 | 77.00 | 18 |
| TP-F (ug/L) | 4.51 | 21.30 | 0.00 | 19 |
| TP-U (ug/L) | 7.54 | 37.40 | 0.00 | 19 |
| V (ug/L) | 1.11 | 3.00 | 1.00 | 18 |
| Zn (ug/L) | 3.00 | 18.00 | 1.00 | 18 |