Just an analogy

Beyond Dreaming
1

I was reading about the ancient ‘Six Yogas tradition’ of Tibet and just couldn’t resist to post this little analogy. Don’t know if they are correct and pobably you already know this, but here goes:

Inner heat yoga : generating physical heat (a lot)
Illusory body yoga : OOB
Dream yoga : LD
Clear light yoga : NDE
Bardo yoga : NREM LD
Consciouss transformation yoga: preparation for rebirth

2

Just a quick thought (could be wrong though): isn’t the clear light yoga the result of NREM lucidity (lucid sleep), which is basically the same state as the bardo levels?