taxon_a_id,taxon_b_id,scientific_name_a,scientific_name_b,all_total,precomputed_age,precomputed_ci_low,precomputed_ci_high,adjusted_age 9126,8459,Passeriformes,Testudines,36,256.83483592466,248.97611481032,264.693557039,256.83484