ICE CORE QUELCCAYA tables

Choose the variable you would like a table from: Oxygen 18 isotopic ratio ,
or complete versions of the following table are available here.

Time	Oxygen 18 isotopic ratio
years since 0001-01-01	per mil
1984	-19.93
1983	-14.11
1982	-19.99
1981	-17.58
1980	-15.65

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