significare sd hpd_3% hpd_97% mcse_mean mcse_sd ess_mean ess_sd ess_bulk ess_tail r_hat
b0[0] -0,007 0,086 -0,164 0,157 0.001 0.001 3423.0 2308.0 3455.0 3293.0 1.00
b1[0] 1.203 0,095 1.029 1.389 0.002 0.001 2613.0 2613.0 2692.0 2938,0 1.00
df[0] 1.471 0,376 1.001 2.162 0,018 0,013 448,0 448,0 426.0 454.0 1.02