1[2 {"id": "C1", "text": "The task is infeasible in this workspace because data/firms.csv is absent; no estimates were produced.", "results_keys": ["feasibility", "feasibility_reason", "n_input_rows"], "status": "supported", "caveat": "Copies of firms.csv elsewhere on the machine were deliberately not used."},3 {"id": "C2", "text": "Revenue and employee aggregates could not be computed and are reported as null.", "results_keys": ["n_unique_firms", "n_missing_revenue", "n_analysed", "mean_revenue_musd", "median_revenue_musd", "mean_employees", "mean_revenue_raw"], "status": "not_evaluated", "caveat": "out/analysis.py will compute them automatically once the input file is provided."}4]5