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Table 3
Correlation coefficients between the homogenized series of the Madrid prominence number presented in this work and Coimbra prominence series, sunspot number, sunspot area, and solar radio flux at 10.7 cm.
| Comparison | r and p-value |
|---|---|
| MPS vs CPS | r = 0.71, p-value = 0.003 |
| MPS vs SN | r = 0.62, p-value < 0.001 |
| MPS vs SA | r = 0.56, p-value < 0.001 |
| MPS vs SRF | r = 0.62, p-value = 0.04 |
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