Sorry folks—I don’t have an answer for the color sequence. There were two new ‘riser poles’ close together, and they were the same. At first I guessed the phase sequence must be viewed from the fused-cutout side, but nothing explains Y-B-R or R-B-Y…

Roger, I was just trying to give the story a ‘celebrity spin,’ but I’m in the wrong end of the state to make that work.