1[2 {"id":"C1","text":"1,164 of the 1,200 control records can be read unambiguously and are analysed; 36 (contiguous block S00700-S00735) are garbled and unreadable.","results_keys":["n_records_control","n_valid_records","n_unreadable_records","n_analysed","missing_sale_ids_range"],"status":"supported","caveat":"Unreadable lines were not reconstructed."},3 {"id":"C2","text":"The price sum over valid records is 456,370,000 CAD versus a control of 471,287,000 CAD, implying 14,917,000 CAD for the 36 unreadable records.","results_keys":["sum_price_valid","sum_price_control","sum_price_unreadable_implied"],"status":"supported","caveat":"25 prices written with thousands separators were parsed by removing commas."},4 {"id":"C3","text":"Mean sale 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":"Excludes the 36 unreadable records, whose implied mean (414,361 CAD) is higher."},5 {"id":"C4","text":"Per-municipality counts reconcile exactly with the control totals once the 36 unreadable records are accounted for; feasibility is partial.","results_keys":["n_by_municipality_valid","n_by_municipality_unreadable_implied","feasibility","feasibility_reason"],"status":"supported","caveat":"Municipality of unreadable records is implied by differences, not read."}6]7