As of my last knowledge update in October 2023, data on the hourly income difference between males and females with advanced degrees can vary based on the specific field, location, and other factors. According to the U.S. Bureau of Labor Statistics and various studies, there is generally still a gender pay gap that persists across different levels of education, including advanced degrees.
Typically, in discussions of gender pay disparities, research suggests that, on average, male workers earn more than female workers. This pay gap can be more pronounced among individuals with advanced degrees.
However, I don't have a specific dollar/hour figure at hand for the difference in median income for males versus females with advanced degrees. For the most accurate and up-to-date information, I would recommend consulting resources such as the U.S. Census Bureau, the Bureau of Labor Statistics, or studies from research organizations that focus on wage disparities. These sources can provide comprehensive data reflecting the most current understanding of wage gaps among highly educated individuals.