Detail line descriptions

Each line reports values under the following headings:

SEQN: This is the sequence number of the interval. Intervals are numbered 0001, 0002, etc.
Seconds: This is the duration of the interval in seconds.
Storage: This is the amount of central storage allocated to the address space. In other words, Real Storage (or “Page Frames”). This is an effective measurement of the address space's demand on central storage. The value is expressed in units of kilobytes (1024 bytes). Each line shows the maximum value observed during the particular interval. These page frames include paged-in storage for conventional allocations (for example, obtained by GETMAIN) as well as Dataspaces and Hiperspaces.