#. **Y-axis Labels**: number of service chains.
-#. **Z-axis Color Scale**: lists 64B Packet Throughput (mean MRR value)
+#. **Z-axis Color Scale**: lists 64B Packet Throughput (mean MRR/NDR/PDR value)
in Mpps.
#. **Hover Information**: specific test substring listing vhost-chain-vm
- combinations, number of runs executed, mean MRR throughput in Mpps,
+ combinations, number of runs executed, mean MRR/NDR/PDR throughput in Mpps,
standard deviation.
.. note::