taxon_a_id,taxon_b_id,scientific_name_a,scientific_name_b,all_total,precomputed_age,precomputed_ci_low,precomputed_ci_high,adjusted_age 9233,9234,Aptenodytes forsteri,Aptenodytes patagonicus,2,8.895195,2.5133781349704,15.27701186503,8.8952