I&#x27;m wondering if there is added value in replacing the proposed simple alarm function with control charts: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Control_chart" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Control_chart</a>