which technique is used to determine the distribution of selection time? how to calculate selective time what is the cue square on a diamond? how to measure selection how to find out the distribution of a selection in a picture how to measure selection time how to extract the discrimination time from the selection time how to get the total selection time in a graph how to extract the distribution of rv how to calculate selection time how does the selection time and discrimination time compare what is the cue for the diamond what is the purpose of flashing square in a picture to measure selection time? how to find which diamond has the difference in color? how to extract rv how do you extract selection time how to extract discrimination time why can't people know which diamond is chipped what is the measure of selection time how are selection time times measured