The present invention relates to a method for processing data of a picture to be displayed on a display panel with persistent luminous elements in order to reduce load effect in said display means. The invention relates to the seeds of cotton cultivar L-403, to the plants of cotton L-403 and to methods for producing a cotton plant produced by crossing the cultivar L-403 with itself or another cotton variety. Thereafter, the two pixels lists are processed to obtain an output image with improved quality. The plurality of CPUs 10 to 13 for executing the plurality of threads generated by the thread generator, in parallel. The cover member comprises a plurality of second through holes corresponding to the first through holes of the holding member.