significar Dakota del Sur 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