Cycles | Parameters | RDG correlations | |
R2 | Pr > F | ||
1 | DSP | 0.71 | <0.0001 |
Ca/Mg | −0.77 | <0.0001 | |
Al | −0.62 | <0.0001 | |
Fe | 0.51 | <0.0001 | |
2 | DSP | 0.83 | <0.0001 |
Ca/Mg | −0.85 | <0.0001 | |
Al | −0.46 | <0.0001 | |
Fe | 0.83 | <0.0001 | |
3 | DSP | 0.77 | <0.0001 |
Ca/Mg | −0.78 | <0.0001 | |
Al | −0.42 | <0.0001 | |
Fe | 0.71 | <0.0001 |