silo_name,treat,common_treatment_time,start_time,end_time,weights,diff_estimate,diff_var,diff_estimate_covariates,diff_var_covariates,covariates,date_format,freq
46,0,1991,1989,2000,0.907643312101911,0.0164331896551722,0.00264269379683001,NA,NA,none,yyyy,1 year
