Answer:
Recipe S: Coffee grounds 18g, brewing water volume 290ml, coffee yield approx. 250ml
Recipe M: Coffee grounds 27g, brewing water volume 440ml, coffee yield approx. 370ml
Recipe L: Coffee grounds 36g, brewing water volume 580ml, coffee yield approx. 490ml
Note: The actual coffee yield may vary depending on coffee bean properties, grind size, and other factors. The above values are for reference only.

