Hi Doug, in the screenshot above, I see: “P = 306547.7 W”. And the red curve appears to be the traction force versus time curve.
I think among AWES using reel/out/in yo-yo mode, parachutes and parasails are more advantageous compared to crosswind kites.
That said the effectiveness of the yo-yo mode and other AWES modes remains to be proven, as you know.