am wondering if anyone of you know how is obtained the BED score values (the 5th column of the bed files) of BED files. In UCSC is written:
"score - A score between 0 and 1000. If the track line useScore attribute is set to 1 for this annotation data set, the score value will determine the level of gray in which this feature is displayed (higher numbers = darker gray). This table shows the Genome Browser's translation of BED score values into shades of gray.."
But how is it obtained?
Thanks in advance for any help.