Table 4 Correlations between the 1st quartile, median, 3rd quartile of the estimated asymptotic parameter \(\alpha _{0}\), decay rate \(\lambda\) and climate variables, soil compositions.

From: A changepoint approach to automated estimation of soil moisture drydown parameters from time series data

 

\(\hat{\alpha }_{0}\)

\(\hat{\lambda }\)

1st qt

median

3rd qt

1st qt

median

3rd qt

MAT (deg)

-0.6603*

-0.6996*

-0.8016***

0.1556

0.1698

0.0713

MAP (mm)

0.2642

0.3336

0.1889

-0.6267*

-0.6423*

-0.5486

sand total

-0.0704

-0.1770

-0.0985

-0.2377

-0.3324

-0.3423

silt total

0.2542

0.3517

0.2746

0.1722

0.2522

0.2704

clay total

-0.2558

-0.1452

-0.2173

0.3249

0.4346

0.4290

  1. Significance level from a Pearson correlation test is indicated using stars where *** (\(\le 0.01\)), ** (\(\le 0.05\)), * (\(\le 0.1\)).
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