what is the meaning of parameter “main criterion only” for operator Cluster Distance Performance？

AP

The following is the explanation in the documentation ，but I cann't get to understand, please give me an example to explain

jwpfau

Hi AP,

if you select this only your main criterion is included in the performance vector, otherwise all are included, but the selected criterion is the main criterion.

Greetings,
Jonas 

jwpfau

Hi AP,

if you select this only your main criterion is included in the performance vector, otherwise all are included, but the selected criterion is the main criterion.

Greetings,
Jonas