Extracting table with white rows

[feelosophy13]

I have a PDF page that contains a table. The table is made up of rows with colored background and rows with white background. The table cells do not have any visible border lines except for the header.

When I call page.extract_tables() on the load PDF page, it extracts colored sections of the table as separate tables. Using the image I provided, I'd get two tables (which are actually two table sections). This is okay since I can just combine the different table sections to render the original table. However, it's unable to capture the white rows of the table.

Does anyone know how I can extract sections of the table with white background with no cell border?