project_code,employee_email,date,hours,labour_type,evidence_type,notes
PROJ-001,john.doe@example.com,2026-02-01,7.5,Experimental Development,Logbooks,Analysis of component A
PROJ-001,jane.smith@example.com,2026-02-01,4.0,Technical Support,Test Results,Testing component B
PROJ-002,john.doe@example.com,2026-02-02,6.0,Technical Planning,Design Documents,Drafting architecture