1[2 {"id":"C1","text":"The input file covers 2010-01-04 to 2019-12-31 and contains zero rows with post_cut = 1.","results_keys":["sample_start","sample_end","n_treated"],"status":"supported","caveat":"Coverage set by the README retrieval end_date=2019-12-31."},3 {"id":"C2","text":"The post-cut minus pre-window effect and its 95% interval cannot be computed; conclusion is premise_invalid.","results_keys":["effect_estimate","effect_ci_low","effect_ci_high","model_metric","n_analysed","conclusion","feasibility"],"status":"supported","caveat":"No proxy estimate substituted."},4 {"id":"C3","text":"The mean one-day change in the 5-year yield over the whole file is -0.0429 bp.","results_keys":["baseline_metric","baseline_n_changes"],"status":"supported","caveat":"Descriptive only; says nothing about the 2020 cut."}5]6