Put liquids back in fridge at 04:15.

Rewashing solids:

Put (M1)+(M3)+(M5)+(M7) in blender with 1000 mL cold filter water.
Blended for 2 min, strained, wringed:

* Liquid (M10) 909 g light purple opaque, deposits startch.

* Solid (M9) light purplish pink-gray, only a bit lighter than previous
residues.  (Spilled ~1 g.) Wt 330 g -- retained more water than before?

Peels: 118 g.  Added 150 mL cold H2O, blended for several min.
Strained and wringed:

* Solids (M11) brownish (more than pink) with yellow tinge.  Discarded.

* Liquid (M12) purplish brown.

Decanted (M10):

* Liquid: 872 g, purple, milky.

* Solids: white, starchy, dirty with purple stuff.

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