Use this option to delete rows in which the median intensity meets the specified criteria.The expression entered in this field must include the key term MEDIAN and have the appropriate syntax. Valid expressions include:
• MEDIAN GT xx , which instructs the process to eliminate rows in which the median is greater than some number xx ,
• MEDIAN LT xx , which instructs the process to eliminate rows in which the median is less than some number xx , and
• MEDIAN EQ xx , which instructs the process to eliminate rows in which the median is equal to some number xx .The number xx is some whole number that you specify in the statement.Example : To eliminate rows in which the median exceeds 5, type MEDIAN GT 5 in the text box, as shown below: