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{"carbon":7.78,"thorium":8.45}
{"carbon":8.2,"thorium":9.28}
{"carbon":9.05,"thorium":9.73}
{"carbon":9.4,"thorium":11.09}
{"carbon":10.1,"thorium":11.59}
{"carbon":9.8,"thorium":11.53}
{"carbon":10.3,"thorium":12.26}
{"carbon":10.9,"thorium":13.22}
{"carbon":11.85,"thorium":13.7}
{"carbon":11.8,"thorium":13.8}
{"carbon":11.8,"thorium":14.23}
{"carbon":12.5,"thorium":14.66}
{"carbon":14.7,"thorium":18.24}
{"carbon":15.4,"thorium":18.89}
{"carbon":17.085,"thorium":18.98}
{"carbon":16.7,"thorium":20.61}
{"carbon":18.2,"thorium":21.93}
{"carbon":27.12,"thorium":30.47}