troughs

A trough is a low point in a wave or pattern, representing a minimum or lowest value in a cycle. In contexts like weather, a trough refers to an area of lower pressure associated with clouds and precipitation. In economics or data analysis, a trough indicates a period where activity or values are at their lowest before improving again. Essentially, it's the dip or valley within a repeating pattern, highlighting the lowest point in a series of fluctuations. Understanding troughs helps identify shifts and trends in various natural and data-driven phenomena.