| | Return From Keyword If | ${lower_bound_lf} <= ${packet_loss_ratio}
| | ${message}= | Catenate | SEPARATOR=${SPACE}
| | ... | Minimal rate loss fraction ${lower_bound_lf}
| | ... | does not reach target ${packet_loss_ratio}.
| | Return From Keyword If | ${lower_bound_lf} <= ${packet_loss_ratio}
| | ${message}= | Catenate | SEPARATOR=${SPACE}
| | ... | Minimal rate loss fraction ${lower_bound_lf}
| | ... | does not reach target ${packet_loss_ratio}.