Figure 1.4.1: Percentage of time spent accumulating data in
RAPID mode as a function of READ-TIME, telemetry rate, where
the high telemetry rate (365kHz) is marked by a solid line
and the low rate (32kHz) is marked by the dashed line, and
SUBSTEP, where SUBSTEP=1 is marked by squares, SUBSTEP=2 is
marked by diamonds, and SUBSTEP=4 is marked by filled dots.