-(PDR, non-zero loss ratio goal, currently 0.5%).
-
-MLRsearch discovers all the loads in a single pass, reducing required time
+(PDR, 0.5% loss ratio goal).
+Instead of a single long trial, a sequence of short (1s) trials is done.
+Thus, instead of final trial duration, a duration sum (20s) is prescribed.
+This allows the algorithm to make a decision sooner,
+when the results are quite one-sided.
+Also, only one half of the trial results is required to meet
+the loss ratio requirement, making the conditional throughput more stable.
+The conditional throughput in this case is the median forwarding rate
+among all full-length trials (including imaginary missing ones with high loss)
+at the relevant lower bound intended load.
+
+MLRsearch discovers all the loads in single search, reducing required time