it may not decrease CAIDI and CAIFI consistently. In the seventh scenario, CAIFI is not reduced in Case 2 because fewer outages will affect fewer customers proportionally which leads to an equal frequency of interruption per affected customer per year. In Case 1, there are 3 outages which affect 3 customers. In Case 2, there is a single outage which affected one customer; hence the CAIFI in Cases 1 and 2 are equal. In the fourth scenario, CAIDI in Case 2 is increased as compared to Case 1. The reason for a higher CAIDI is that the frequency of interruption drops faster than the duration of interruption; hence the duration of interruption per affected customer per year is higher.