# kramabench / kramabench-environment-easy-6 - taskset: [kramabench](https://harnessreport.com/tasks/kramabench.md) - difficulty: easy - 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: * water-body-testing-2002.csv * water-body-testing-2003.csv * water-body-testing-2004.csv * water-body-testing-2005.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 * water-body-testing-2011.csv * water-body-testing-2012.csv * water-body-testing-2013.csv * water-body-testing-2014.csv * water-body-testing-2015.csv * water-body-testing-2016.csv * water-body-testing-2017.csv * water-body-testing-2018.csv * water-body-testing-2019.csv * water-body-testing-2020.csv * water-body-testing-2021.csv * water-body-testing-2022.csv * water-body-testing-2023.csv What is the average historical exceedance rate (to 2 decimal places) for marine beaches from 2002 to 2023 (inclusive)? Save your EXACT NUMERIC 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