I've been shaken to the core with the yellow graphs! They're very different!
I remember Ira Steven Behr had his hand in a lot of the Ferengi episodes, so I think his ultimate score may not be as good as some of the other writers. He also teamed up with Rober Hewitt Wolfe and then Hans Beimler after Wolfe left, meaning that his solo scripts just sort of vanished like a Dominion fleet. Will he be represented on the graph like the Reeves-Stevens?
And Peter Allan Fields was a top notch DS9 writer, or at least what I remember was. It's a shame he wasn't there throughout.