Regularly, Occasionally, Rarely, Frequently, At irregular intervals

However, By contrast, On the other hand, Contrary to this, A different pattern was observed

Surge, Soar, Skyrocket, Peak, Shoot up

Based on historical trends, Projected to continue, Expected to follow a similar pattern, Likely to remain consistent, May experience similar fluctuations

Overall, In summary, To conclude, In general, The overall pattern suggests

Reached a plateau, Flattened out, Hit a stable point, Remained constant, Showed no further change

Remain unchanged, Stay the same, Show no variation, Maintain consistency, Show stability

Consequently, Therefore, As a consequence, Thus, Hence

An extreme case, A singular data point, A highly unusual figure, A unique anomaly, A statistical outlier

Due to, Because of, As a result of, Owing to, Influenced by

This may be attributed to, This is likely due to, One possible reason is, This is caused by, The reason behind this is

Furthermore, Moreover, In addition, Not only that, What is more