For use with a shirt and tie combination, provided is a strap comprising an elongated body, and two scorelines defining a space therebetween, wherein the elongated body is foldable along the scorelines. The data set is flattened by fitting it to a predetermined function, and then obtaining the difference between the original data set and the fitted data set. The condensate evaporation device is positioned adjacent the compressor, and air out of the chamber is guide to the compressor. In some embodiments, a random access point can contain different types of data. Particularly, a method for reselecting a cell by a user equipment comprises the steps of: setting a preferred frequency for cell reselection; forming at least one candidate cell except for a specific cell; and reselecting another cell in the frequency of the specific cell among the at least one candidate cell when the frequency of the specific cell is the same as the preferred frequency.