# Estimate size of each group with uncertainties from a KDE plot

I want to know the percentage of individuals in the "low-squeak" and "high-squeak" groups with uncertainties. How do I calculate it given the following bimodal distribution?

For example, I need to get the result in the following form:

• "Low-squeak": 20±5%,
• "High-squeak": 80±5%.