1[2 {"id":"C1","text":"The input file covers 2010-01-04 to 2019-12-31 and contains no rows with post_cut = 1.","results_keys":["sample_start","sample_end","n_treated","n_input_rows"],"status":"supported","caveat":"Based on the file as provided; its fidelity to the live Valet series was not checked."},3 {"id":"C2","text":"The effect of the 2020-03-04 cut on the mean one-day change of the 5-year yield cannot be estimated from these data; conclusion premise_invalid.","results_keys":["effect_estimate","effect_ci_low","effect_ci_high","model_metric","conclusion","feasibility","feasibility_reason","n_analysed"],"status":"supported","caveat":"Infeasibility is a property of the supplied file, not of the question."},4 {"id":"C3","text":"The descriptive baseline mean one-day change over the whole file is about -0.043 bp.","results_keys":["baseline_metric"],"status":"supported","caveat":"Descriptive only; equals net change over the sample divided by number of changes."}5]6