Extended Data Fig. 3: The correlations of geologic processes with (87Sr/86Sr)sw and their time lags.
From: Global chemical weathering dominated by continental arcs since the mid-Palaeozoic
The plots show the empirical rank correlations (CEmp), Bayesian Network correlations (CBN), and BN conditional rank correlations (CCond), at time lags from 0 to 50 Myr in 2.5 Myr intervals, using the original, best estimate input data (Supplementary Data File S1). The values shown in dark grey on the plots are the highest absolute values of CEmp, and those in red are the highest absolute CCond. Horizontal dashed lines denote the confidence intervals for each node (t, light grey text), estimated based on the resolution of the original input data (before interpolation).
