This approach involves 2 function calls for fetchData().
One for the (close to) real-time data which starts from current_time - 8hrs till the said current time.
Second, for delayed data, another iteration runs from 24 hours prior to the current time till the current time.
Resolves #41
This approach involves 2 function calls for fetchData(). One for the (close to) real-time data which starts from current_time - 8hrs till the said current time. Second, for delayed data, another iteration runs from 24 hours prior to the current time till the current time.