1[2 {"id":"C1","text":"1,164 of the 1,200 control records can be read unambiguously and are analysed; 36 corrupted rows (file lines 701-736) are excluded.","results_keys":["n_records_control","n_valid_records","n_unreadable_records","n_analysed","n_input_rows"],"status":"supported","caveat":"Exclusion is based on the rows' structure; the garbled rows' contents were not reconstructed."},3 {"id":"C2","text":"The valid price sum is 456,370,000 CAD, leaving 14,917,000 CAD of the 471,287,000 CAD control sum implied for the unreadable records.","results_keys":["sum_price_valid","sum_price_control","sum_price_unreadable_implied"],"status":"supported","caveat":"The implied sum is attributed to the unreadable records only by assumption; it cannot be verified."},4 {"id":"C3","text":"Mean sale price over the valid records is 392,070.45 CAD.","results_keys":["mean_price_valid"],"status":"supported","caveat":"Excludes 36 records whose implied mean (~414k) is higher."},5 {"id":"C4","text":"Median price per square metre over the valid records is 2,984.94 CAD/m2.","results_keys":["median_price_per_m2_valid"],"status":"supported","caveat":"The effect of the missing records on the median is unknown."},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 written with quoted thousands separators were read unambiguously and retained.","results_keys":["data_issues"],"status":"supported","caveat":""}8]9