How to apply color to a field with multiple values appended together?

[kavyamohan]

JobExecutionTime
2652.180000
3462.840000
823.780000

I have a field named JobExecutionTime and i have it as a list of values not as seperate rows, How Can i apply color to the values based on some range. I have tried colorpalette rangemap but none seems to work but for seperate rows it is working(by which i mean is that if it is a single row with all values appended rangemap and color palette is not working. However if i have multiple rows with one value in each row rangemap and colorpalette is working). I do not need js and css as it won't be able for client to edit if they need to change the range.

[aberkow]

What would you want the range to be? I would imagine you either want to take the min, max, or average in a stats command, or you would want to separate each of these into their own rows with an mvexpand command. I don't know if applying a single value range over a multivalue field makes sense to Splunk