# Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
---|---|---|---|---|---|---|
0 | FLUORINE | Stem | -- | 0.264 | 1.95 | * |
12 | COPPER | Stem | 3.8 | 132.0 | 0.41 | * |
2 | COBALT | Stem | -- | 2.4 | -0.61 | * |
24 | CHROMIUM | Stem | 0.27 | 6.16 | 0.08 | * |
28 | CALCIUM | Stem | 2584.0 | 22880.0 | 0.45 | * |
3 | CADMIUM | Stem | -- | 5.0 | 1.37 | * |
4 | BORON | Stem | 3.0 | 26.0 | -0.39 | * |
0 | BARIUM | Stem | 11.0 | 2640.0 | 2.96 | * |
0 | ASH | Stem | 38000.0 | 88000.0 | 0.92 | * |
5 | ALUMINUM | Stem | 190.0 | 4400.0 | 3.47 | * |