Fig 1.
Location of sample sites.
Fig 2.
Summed Probability Distribution (SPD) of the three regions (solid line).
The thick lines show the 200-years rolling mean, whilst the grey band represents the 95% confidence interval for the null model (upper row: uniform distribution; lower row: exponential distribution). Red and blue vertical bands represent intervals with significant positive and negative deviations.
Table 1.
Significance levels of the global statistics for the null model and the pair-wise permutation tests (values in bold are significant at 0.01, values in italic at 0.1.
Fig 3.
Each row represents an observed SPD of a region compared against another in the column. Red and blue vertical bands represent intervals with significant positive and negative deviations from a null model of the aggregated set of each of pair. The x-axes are in cal BP.