The phrase "distinct patterns" refers to different or unique designs, behaviors, or ways of doing something that are easily recognizable and stand out from others. Full definition
They demonstrate distinct patterns of behavior common in lost dogs and cats, often so different from their usual behaviors that their guardians fail to find them even when nearby. (maddiesfund.org)
You will see distinct patterns in your spending habits and this will allow you to make necessary adjustments so that you can save. (lendkey.com)
Young consumers have distinct patterns for developing brand loyalty, beginning when the product is just somebody's good idea. (entrepreneur.com)