Global oceanic oxygenation controlled by the Southern Ocean through the last deglaciation

Data processing codes written in Matlab. eTl_loessfit.m: producing Loess fit for the Tl isotope record (Fig. 1) pco2_eTl_correlation.m: producing the correlation and cross-correlation between the atmospheric CO2 (Bereitner et al., 2015) and the Tl isotope record (Fig. 3 and S3). Tl_bootsrap.m: producing the bootstrapped mean and standard deviation values of the Tl isotope in Holocene and LGM. Tl_mass_modeling.m: transient modeling of the Tl isotope record mass_balance_function.m: mass balance functions cited in Tl_mass_modeling.m eTl_ArabianSea_newdata.mat: all Tl isotopic composition data used in the manuscript.本数据集包含基于Matlab编写的数据处理代码。 eTl_loessfit.m：用于生成Tl同位素记录的Loess拟合结果（对应图1） pco2_eTl_correlation.m：用于计算大气CO₂（数据引自Bereitner等，2015）与Tl同位素记录之间的相关系数及互相关系数（对应图3与补充图S3） Tl_bootsrap.m：用于获取全新世（Holocene）与末次盛冰期（LGM）下Tl同位素的自举均值与标准差 Tl_mass_modeling.m：用于开展Tl同位素记录的瞬态数值模拟 mass_balance_function.m：为Tl_mass_modeling.m中所引用的质量平衡函数 eTl_ArabianSea_newdata.mat：为本论文手稿中使用的全部Tl同位素组成数据集