In contrast, the Industrial Era (IE: 1850–2012 CE) shows a clear trend from neutral to positive values (− 0.2 to 0.6) punctuated by large decadal oscillations (~ 2.5) during the second half.
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In contrast, the Industrial Era (IE: 1850–2012 CE) shows a clear trend from neutral to positive values (− 0.2 to 0.6) punctuated by large decadal oscillations (~ 2.5) during the second half.