[igouy]

To reduce the weight of outliers "average of ratios" and median:

https://benchmarksgame-team.pages.debian.net/benchmarksgame/...

[Rochus]

Geomean is the same; and it's less sensitive to outliers than arith. mean or median.

[igouy]

Geomean is the same for ratio of averages and average of ratios.

Geomean seems less sensitive to outliers than arithmetic mean and more sensitive to outliers than median.