What was the vacuoles discharge rate with the amoeba in culture medium?

The vacuole discharge rate in amoebae can vary depending on several factors, including the species of amoeba, environmental conditions, and the composition of the culture medium. Generally, amoebae utilize contractile vacuoles to expel excess water, and this discharge rate may range from several times per minute to less frequently, depending on the osmotic balance of the surrounding medium. Specific experimental data would be needed to provide a precise discharge rate for a particular amoeba in a given culture medium.