Every day, the salivary glands of an average adult produce between 500 and 1,500 milliliters of saliva to aid digestion and preserve oral health.

Source: https://www.thehindu.com/sci-tech/science/saliva-the-next-frontier-in-cancer-detection/article66632304.ece

One stroke brought 100 to 150 milliliters of water; for food and tea, they needed 150 liters.

Source: https://time.com/6255183/ukraine-basement-yahidne-held-captive/

Shoe soles ranged widely, from 15 to 2,000-plus enterococci per 100 milliliters of shoe juice.

Source: https://gothamist.com/news/poop-bacteria-rampant-on-upper-east-side-streets-nyc-study-finds

The water tank can hold 500 milliliters of water, and there’s also a small tray for ice cubes, giving you even more cooling power.

Source: https://www.forbes.com/sites/forbes-personal-shopper/article/best-portable-air-conditioners/