분석 결과, 이 나무의 나이테는 오늘날 같은 나무의 것보다 간격이 좁고 크기도 고른 것으로 확인돼 당시 기후는 오늘날보다 훨씬 한랭했던 것으로 나타났다.
As a result of the analysis, the tree rings were found to have narrower gaps and more even size than those of the same tree today, indicating that the climate at that time was much cooler than today.