The instructions for this dance have both Right and Left handed versions.
The notes explain that:

> The versions should be danced alternating Right and Left.
> After the first time through the order is 3, 1, 2 and the new top couple commences.
> After six times through, all three couples have danced both Right and Left versions.
>
> Note: in this dance, the ghost particles (ladies or men) change state without interacting.
> There are three types of neutrinos (electron, muon, tau), which oscillate between their mass states (1, 2, 3) whilst travelling.
> Often termed ghost particles as they rarely interact, in this dance the ghost lady or man changes between 1, 2 and 3 in the reels.
>
> The Right-handed version represents neutrinos and the Left-handed version represents anti-neutrinos.
>
> This physics inspired dance (devised by a physicist) was first tested at the 2024 St Andrews Summer School where it was danced by a set of six physicists with live music played by another physicist including a physics-related tune composed by yet another physicist.