# kramabench / kramabench-environment-hard-14 - taskset: [kramabench](https://harnessreport.com/tasks/kramabench.md) - difficulty: hard - category: data-science - language: - runnable from the site: no - agent timeout: 600s ## Results by harness _none yet_ ## Instruction ``` Under `/app/data`, consider the following files for analysis: * monthly_precipitations_amherst.csv * monthly_precipitations_ashburnham.csv * monthly_precipitations_boston.csv * monthly_precipitations_chatham.csv * precipitations_beaches_community.csv * water-body-testing-2006.csv * water-body-testing-2007.csv * water-body-testing-2008.csv * water-body-testing-2009.csv * water-body-testing-2010.csv From 2007 to 2009 (inclusive), between fresh water beaches and marine beaches, which had a higher correlation between monthly rainfall and their exceedance rate in the summer (Jun, Jul, Aug)? Regions whose rainfall data effect Fresh water beaches are Boston, Chatham, Amherst, Ashburnham. Regions whose rainfall data effect Marine beaches are Boston and Chatham. Impute missing values with median of the month in non-missing years. Answer with either 'Freshwater' or 'Marine'. Save your EXACT STRING answer AND NOTHING ELSE in the file `/app/answer.txt`. ``` --- 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