1[2 {"id":"C1","text":"1164 of the 1200 control records can be read unambiguously and are analysed; 36 garbled lines cannot.","results_keys":["n_valid_records","n_analysed","n_unreadable_records","n_records_control","n_input_rows"],"status":"supported","caveat":"Garbled lines excluded by rule, not reconstructed."},3 {"id":"C2","text":"The price sum over valid records is 456,370,000 CAD, implying 14,917,000 CAD for the unreadable records relative to the 471,287,000 CAD control sum.","results_keys":["sum_price_valid","sum_price_unreadable_implied","sum_price_control","mean_price_unreadable_implied"],"status":"supported","caveat":"Implied sum assumes control totals cover the same population as the export."},4 {"id":"C3","text":"Mean price over valid records is 392,070.45 CAD and median price per m² is 2,984.94 CAD/m².","results_keys":["mean_price_valid","median_price_per_m2_valid"],"status":"supported","caveat":"Computed on the 1164 valid records only; full-table median unknown."},5 {"id":"C4","text":"Municipality-level count gaps (11, 8, 3, 7, 7) sum to the 36 unreadable records, so the count reconciles once these are accounted for.","results_keys":["n_by_municipality_gap_vs_control","n_by_municipality_valid","n_unreadable_records"],"status":"supported","caveat":"Assignment of garbled lines to municipalities is inferred only in aggregate."},6 {"id":"C5","text":"Feasibility is partial because 36 control records could not be analysed.","results_keys":["feasibility","feasibility_reason"],"status":"supported","caveat":""},7 {"id":"C6","text":"25 prices exported with quoted thousands separators were kept as unambiguous values.","results_keys":["data_issues"],"status":"supported","caveat":"Judgement call documented in report."}8]9