[Type] is a buffer type that can take one of the following values: Q (constant Q), I (Increment), B (Bragg).
[N] is a number given to a buffer which execution time is to be estimated. Alternatively, the user can use from and to numbers to specify a range of buffers to be estimated.
Alternatively, the user can use flag /RS to estimate the time required to execute currently defined sequence.
Flag /F allows to estimate the time needed to execute command sequence defined in a file [Filename].