If the Lexis ratio , a set of trials are said to be subnormal.
Subnormal
See also
Lexis Ratio, Subnormal Number, Subnormal Subgroup, SupernormalExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Subnormal." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Subnormal.html