Intermittency Calculation Logic in Demand Management

Summary:

Hello Experts,

In Oracle Fusion Demand Management, for the Intermittent Demand Can anyone help How does the Average Interarrival Time & Intermittent Indictor Gets calculated ? what's the logic to decode the Indictor Value (Which i see values such as , 1, 2 , 4, 5)

Content (please ensure you mask any confidential information):

For Average Interarrival Time(AIT): what's the Time period the Considered ? its the Full "Historical Bucket " defined in Profile ? or any Forecasting parameter controls it ?

its understood like this- if AIT is 16 (For an example) , then on an average there is non zero demand in 16 days within the Full History period ?

For Intermittent Indictor(II)