There exists a need in the art for high throughput screening assays that can identify compounds that specifically modulate the activity of fast-acting ion channels, such as TRPM5. Packing the PCCC into payload fields of MPEG-2-compatible null data packets and Reed-Solomon coding the packets to generate the segments of data fields, the bytes of which are convolutionally interleaved, conditions legacy DTV receivers to disregard PCCC components not useful to them. When the dimming switch element is turned OFF, the control circuit performs feedback control so as to make the voltage value close to a second target value. The target node, to which the at least one target task is migrated, is chosen wherein the target node meets predetermined criteria in terms of load distribution quality. The sill pan flashing may be manufactured by extrusion, and corner pieces may be injection molded or otherwise fabricated. The said microemulsion is useful in personal care and pharmaceutical products.