How do I interpret the cumulative distribution report?

Cumulative distribution (CDF) is a function that provides the probability that a random variable is less than or equal to a given limit value. When an output variable is plotted in a CDF, we can promptly read at the vertical axis the corresponding probability of such variable being below a given value. Conversely, we can estimate what is the probability of that output variable being above a given estimated value and the probability associated with such estimate