READ ME
volume_weighted_d13c_stacks.csv and .xls
Volume-weighted d13C stacks and 95% confidence interval half-width
Row 1: stack names (AIP = Atlantic, Indian, Pacific; AP = Atlantic and Pacific)
Column 1: Age (kyr) (6:1:20)
Column 2:end: volume weighted d13C at each age point (rows) for each stack (columns)