bounce_rate             calculate the bounce rate within a session
                        dataset
event_time              calculate the time between each event in a
                        session, or set of sessions
padding_value           automatically generate plausible padding values
reconstructr            functions for session reconstruction and
                        analysis
session_dataset         Example event dataset
session_events          count the number of events in a session (or set
                        of sessions)
session_length          Counts the length of each session within a set
sessionise              split a series of timestamps (or a series of
                        series) associated with UUIDs, into sessions
to_seconds              to_seconds
