[R] Tephra horizons and confidence

[Wesley Farnsworth]

Hello,
I am using rbacon in Rstudio.
I am plotting an age depth model with a mixture of radiocarbon ages (blue) and tephra (green).  From my understanding there should be the greatest confidence (least error) in accordance with my input data. This is not the case when I plot my data. There seems to be an offset between my tephra horizons and confidence. Is this a graphics issue or does this relate to some type of calibrate/correction? Any help would be greatly appreciated.
All the best,W







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