| Similarity | Rank | |
|---|---|---|
| phosphorus | 0.769 | 20115 |
| nitrogen | 0.762 | 11773 |
| chloride | 0.757 | 50490 |
| sulfate | 0.726 | 62467 |
| phosphate | 0.715 | 29241 |
| phosphorous | 0.713 | 70296 |
| ammonia | 0.711 | 28243 |
| arsenic | 0.684 | 26103 |
| potassium | 0.680 | 20624 |
| organic_matter | 0.676 | 26813 |
| sodium | 0.675 | 20660 |
| surface_water | 0.670 | 17620 |
| pH | 0.660 | 15724 |
| boron | 0.654 | 94693 |
| sulfur | 0.653 | 33667 |
| leach | 0.651 | 58619 |
| dissolve_oxygen | 0.651 | 83979 |
| cadmium | 0.649 | 41060 |
| organic_compound | 0.648 | 62871 |
| trace_element | 0.647 | 82700 |
| contaminant | 0.646 | 17936 |
| sediment | 0.643 | 9378 |
| nutrient | 0.643 | 5699 |
| Nitrogen | 0.641 | 83613 |
| manganese | 0.640 | 42076 |