Accumulating AP beyond certain thresholds grants higher access levels. The thresholds or boundaries defining the frequency ranges vary considerably among professionals. The bandwidth of the noise changes and the masked thresholds for the sinusoid are measured. Exercise increases pain thresholds and pain tolerance. Tufa barriers are the result of continuous sedimentation processes along natural thresholds. EU laws apply only to tenders that exceed certain thresholds in value. Rising&colon; higher (poorer) thresholds in low-frequency regions and lower (better) thresholds in higher-frequency regions. The low income exemption thresholds were increased, again. There are no minimum population thresholds or other requirements for these municipal sub-types. The low income earner exemption thresholds were also raised. Both the poverty thresholds and poverty guidelines are updated yearly. Following hind-paw incision, pain thresholds and cytokine production were measured. Discrete target genes respond to different thresholds of morphogen activity. Note that various sources have various eligibility thresholds. For public procurement below the EU thresholds there are different regulations.