About DELID like i write earlier best chance to do raduga techniqe is awakening from REM phase with dream (late REM or REM after WBTB work better).
In this cases is there ususaly some residual dream body and is much esier to enter/create LD. In this ideal case scenario is chnace to LD about 80%.And you can cal it DEILD.

In cases like awakening from REM but not exsactly after dream end are chance lover about 40% .

In case of awakening form NREM sleep is chance about 10% .

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Is hard to say what exsactly is traditional WILD but not all of them are DELID is possible enter LD form waking state during the day without previous sleep or dream in this attempt.
Chance to that are for untrained peson very low about 1%, in evening is about 2-4%