Taxon,Group1,Group2,Form,logBM,logHM,logME,logIL Varanus,Sauria,Sauria,Quadruped,1.653212514,1.844859112,0.598133646,0.991226076 Alligator,Sauria,Sauria,Quadruped,1.641149151,1.736045411,0.832700471,0.954242509 Caiman,Sauria,Sauria,Quadruped,1.127594374,1.084077715,0.017671784,0.785329835 Allosaurus,Theropoda,Nonavian_Theropoda,Biped,3.034922239,3.166766584,2.889902574,1.738780558 Albertosaurus,Theropoda,Nonavian_Theropoda,Biped,3.193544251,3.290611061,2.959332415,1.829303773 Ornithomimidae,Theropoda,Nonavian_Theropoda,Biped,2.115575049,2.939760793,2.63671351,1.679427897 Falcarius,Maniraptora,Nonavian_Theropoda,Biped,1.938995455,2.499822023,1.881996005,1.44870632 Caenagnathidae,Maniraptora,Nonavian_Theropoda,Biped,1.825,2.469839387,1.934093257,1.40654018 Saurornitholestes,Maniraptora,Nonavian_Theropoda,Biped,1.272383873,1.963508751,1.421937745,1.283301229 Sinovenator,Maniraptora,Nonavian_Theropoda,Biped,0.166926784,1.291116771,0.610346038,0.838849091 Troodontidae,Maniraptora,Nonavian_Theropoda,Biped,2.077204971,2.658031059,2.212474197,1.481442629 Struthio,Aves,Aves,Biped,2.06069784,2.883505856,2.566268927,1.797267541 Dromaius,Aves,Aves,Biped,1.567026366,2.648823239,2.341257605,1.666517981 Gallus,Aves,Aves,Biped,0.414973348,1.429803456,0.727029399,1