taxon_a_id,taxon_b_id,scientific_name_a,scientific_name_b,all_total,precomputed_age,precomputed_ci_low,precomputed_ci_high,adjusted_age 3398,2763,Magnoliopsida,Rhodophyta,12,1304.1774228182,1155.9644690628,1452.3903765735,1164.02461