Extended Data Fig. 2: Temperature anomaly time series and linear trends at surface and 200 m from 1960 to 2018 based on multiple datasets.
From: Increasing ocean stratification over the past half-century

a, Time series and b, linear trends of sea surface temperature change. c, Time series and d, linear trends of 200 m temperature change. All time series are relative to a 1981–2010 baseline. Error bar in b and d denotes the 90% confidence interval of linear trend.