Definitions of the statistics in the Dashboard charts
Contacts - Forecast: The number of calls forecast by 15 minute interval
Contacts - Actual: The number of calls offered by 15 minute interval
Contacts - Differential: The difference between forecast and actual contacts
Contacts - Cumulative: Contacts forecast stacked by 15 minute interval
AHT - Forecast: Forecasted Average Handling Time in seconds by 15 minute interval
AHT - Actual: Actual Average Handling Time in seconds by 15 minute interval
AHT Differential: The difference in seconds between forecasted and actual Average Handling Time
Service Level: The forecasted Service Level by 15 minute interval