+.SH JSON OUTPUT
+The \fBjson\fR output format is intended to be both human readable and convenient
+for automated parsing. For the most part its sections mirror those of the
+\fBnormal\fR output. The \fBruntime\fR value is reported in msec and the \fBbw\fR value is
+reported in 1024 bytes per second units.
+.fi