Invention
The number of inventions in each trial is shown in figure XXc. Generally, we see a continuous pattern where there is a rapid increase in invention followed by a period where there is minimal increase in invention, which resembles that of a sigmoidal function.
> Improvement
> 回路がより効率的になった改善(improvement)の回数を図示した。
> Inventionと同様に、時間の経過とともになだらかになる傾向がみられる。ただし、inventionのような停滞から増加への急激な変化はみられず、全体としてゆるやかな曲線のようにみえる。
+ Improvement
Figure XX showed the number of improvements that made the circuit more efficient.
Like the pattern in the invention, it tends to become smooth over time. However, there is no sudden change from stagnation to increase like invention, and it looks like a gentle curve as a whole.