Increments is the plural of increment.
One definition is: An increment is an increase, either of some fixed amount, for example
added regularly, or of a variable amount. For example, a salary may
receive an annual increment. A decrease would rather be called a
decrement. (found here)
Another definition is: A required division of a school's satisfactory progress maximum time frame.
Yet another: The amount by which a varying quantity increases between two of its stages.
One definition is: An increment is an increase, either of some fixed amount, for example
added regularly, or of a variable amount. For example, a salary may
receive an annual increment. A decrease would rather be called a
decrement. (found here)
Another definition is: A required division of a school's satisfactory progress maximum time frame.
Yet another: The amount by which a varying quantity increases between two of its stages.