Sometimes you might want to format the date / time data as something like ‘18:10:10’, ‘18:10:10 PM’, or ‘06:10:10 PM’.
You can use ‘format’ function in such cases like below in ‘mutate’ command.
format(X4, "%H:%M:%S)
‘18:10:10’
format(X4, "%H:%M:%S %p")
‘18:10:10 PM’
format(X4, "%I:%M:%S %p")
‘06:10:10 PM’