| | ${lower_bound} = | Set Variable | ${interval.measured_low}
| | ${lower_bound_lr} = | Set Variable | ${lower_bound.loss_ratio}
| | Return From Keyword If | ${lower_bound_lr} <= ${packet_loss_ratio}
| | ${lower_bound} = | Set Variable | ${interval.measured_low}
| | ${lower_bound_lr} = | Set Variable | ${lower_bound.loss_ratio}
| | Return From Keyword If | ${lower_bound_lr} <= ${packet_loss_ratio}