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Peaks in a given soil property. Values are mm of precipitation minus PET on an annual basis, with the 95% confidence interval.
| Calcium | Phosphorus | |||||
|---|---|---|---|---|---|---|
| Gradient | % Remaining | Total | Exchangeable | % Remaining | Total | Resin |
| Kona 1.2kyr | −220±160 | NA | NA | NA | NA | −370±130 |
| Kona 7.5kyr | NA | NA | −420±210 | NA | NA | NA |
| Mauna Kea 20kyr | NA | NA | −480±220 | 140±390 | 690±240 | NA |
| Hawi 150ky | −180±90 | −240±120 | −360±80 | −50±130 | −190±530 | −390±110 |
