# swegym / pandas-dev__pandas-52135 - taskset: [swegym](https://harnessreport.com/tasks/swegym.md) - difficulty: hard - category: debugging - language: - runnable from the site: no - agent timeout: 3000s ## Results by harness _none yet_ ## Instruction ``` read_html omits a column when reading a wikipedia table https://en.wikipedia.org/wiki/List_of_countries_by_road_network_size #Copy/paste the table HTML in a file df=pd.read_html(table) df=pd.DataFrame(df[0]) #The result is shown in the image. The Density column values are missing.  ``` --- Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp