Figure 8. Plot of total Channel energy and the transfer function T(t) from Channel II to Channel I, for the "Stemmons" segment. The solid curve is for the Channel-II energy and the broken curve is for the Channel-I energy. T(t) (represented by Δ) is plotted only for frames containing a Channel-II brieftone. Timings of the "Shots" and the Channel-II heterodynes are also indicated. Note the slow recovery in T(t) at the end of a Channel-I heterodyne at 21.23 secs. Also note the abrupt reduction in T(t) as a Channel-I heterodyne begins at 25.81 secs.

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