bupaR – need to obtain activities start & stop times

Hi

In bupaR I can run :

eventlog1 %>% activities() 

and I can get a tibble that outputs the activity name, absolute frequency and relative frequency.

But what I need is each activities Start time, End time & Duration, rather than the frequencies.

How would I do this in R please?

We have the data in SQL Server already ( its where we generate the event log ) and obviously we can extract this data from SQL Server, but I was hoping we could also do this from bupaR, as we wont always have SQL Server data sources.

Any help appreciated!