Ehlers Fisher transform experiment
The version extended with signal line as an extra feature comparing to previous one
MLADEN : One more experiment - signal line in this one is calculated in a strange way,and that is why it can be classified as an experiment - upper the old way of coloring lower is using the experimental signal line (in first upper picture)
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A note for "solar wind" indicator lovers
MLADEN : Non-repainting solar wind is Ehlers fisher transform