Table 1. Pearson correlation coefficients between the time series of SPEI-1 and moisture uptake and moisture supply over RR.
SPEI-1 x | IND | TER | SAU |
moisture uptake | 0.352 | 0.053 | -0.040 |
moisture supply | 0.262 | 0.541 | 0.420 |
Values significant at 99% according to the Student’s t-test are in red.