species,sex,diet,si_length,cecum_length,colon_length,total_intestinal_length
rat,NA,omnivore,6.554140127,0.452229299,1.006369427,0.481561118
rat,NA,omnivore,5.472727273,0.621212121,0.927272727,0.387878788
rat,NA,omnivore,5.305555556,0.722222222,0.694444444,0.333333333
rat,NA,omnivore,5.586206897,0.806896552,1.165517241,0.465636147
rat,NA,omnivore,6,0.821428571,1.021428571,0.501530612
rat,NA,omnivore,7.816793893,0.79389313,0.961832061,0.670124119
rat,NA,omnivore,4.421052632,0.447368421,0.778947368,0.273684211
rat,NA,omnivore,4.805555556,0.305555556,0.805555556,0.311728395
rat,NA,omnivore,5.75,0.575,0.8375,0.41171875
rat,NA,omnivore,5.529411765,0.294117647,0.823529412,0.373702422
pig,NA,omnivore,8.507142857,0.171428571,1.531428571,0.286816327
pig,NA,omnivore,11.68181818,0.136363636,1.696969697,0.405417815
pig,NA,omnivore,7.507042254,0.14084507,0.830985915,0.234874033
pig,NA,omnivore,5.661764706,0.147058824,1.911764706,0.222750865
pig,NA,omnivore,8.68,0.1,2.06,0.32
pig,NA,omnivore,9.774193548,0.129032258,1.85483871,0.375130073
pig,NA,omnivore,6.111111111,0.111111111,1.388888889,0.208333333
pig,NA,omnivore,7.214285714,0.085714286,1.142857143,0.23877551
pig,NA,omnivore,9.706896552,0.120689655,1.896551724,0.400118906
pig,NA,omnivore,10.212,0.112,1.624,0.47344
frog,NA,carnivore,2.114942529,NA,0.402298851,0.28933809
frog,NA,carnivore,1.9,NA,0.3,0.22
frog,NA,carnivore,1.956043956,NA,0.384615385,0.257215312
frog,NA,carnivore,1.865979381,NA,0.711340206,0.26570305
frog,NA,carnivore,1.8,NA,0.277777778,0.230864198
frog,NA,carnivore,1.804878049,NA,0.292682927,0.204640095
frog,NA,carnivore ,2.09,NA,0.25,0.234
frog,NA,carnivore,1.739130435,NA,0.330434783,0.179962193
frog,NA,carnivore,2.063636364,NA,0.309090909,0.215702479
frog,NA,carnivore,2.021052632,NA,0.294736842,0.243767313
human,M,omnivore,NA,8.9,NA,NA
human,F,omnivore,NA,11.2,NA,NA
human,M,omnivore,359.7,14.5,NA,NA
human,F,omnivore,NA,18.6,NA,NA
human,M,omnivore,NA,11.4,NA,NA
human,F,omnivore,465.5,10.13,NA,NA
human,M,omnivore,346.3,6.61,NA,NA
human,F,omnivore,542.5,21.7,108.9,651.4
human,M,omnivore,408.5,25.8,129.8,538.3
human,F,omnivore,374,13.6,NA,NA
human,M,omnivore,NA,16.6,NA,NA
human,M,omnivore,214.9,15.6,NA,NA
human,F,omnivore,463.2,10.4,NA,NA
human,M,omnivore,364.5,19.1,90.4,454.9
human,F,omnivore,399.2,9.8,105.2,504.4
human,M,omnivore,NA,10.8,80.9,80.9
human,F,omnivore,610.2,15.7,148.3,758.5
human,M,omnivore,NA,11.8,141.6,141.6
human,F,omnivore,NA,NA,NA,NA
human,M,omnivore,500.6,12,NA,NA
human,F,omnivore,355.6,7.7,115.6,471.2
human,M,omnivore,396.4,6.7,114.7,511.1
human,F,omnivore,NA,10.7,NA,NA
human,F,omnivore,320,13.8,NA,NA
human,M,omnivore,448.9,15.8,NA,NA
human,F,omnivore,462.7,12,NA,NA
human,M,omnivore,356,6.9,NA,NA
human,F,omnivore,565.3,10.6,NA,NA
human,M,omnivore,467.9,13,NA,NA
human,M,omnivore,NA,14.7,NA,NA
human,M,omnivore,464.8,9.7,141.9,606.7
human,F,omnivore,497.9,12,133.2,631.1
human,M,omnivore,NA,14,137.7,137.7
human,M,omnivore,362.9,8.2,103.5,466.4
human,F,omnivore,336,11.9,126.9,462.9
human,M,omnivore,403.4,7.9,NA,NA
human,F,omnivore,391.2,9.5,159,550.2
human,M,omnivore,349.8,13.4,160.7,510.5
human,F,omnivore,291.4,6.5,100.8,392.2
human,M,omnivore,478.4,13.8,196,674.4
human,F,omnivore,NA,8.2,137.5,137.5
human,M,omnivore,519.2,19.5,199,718.2
human,F,omnivore,508.8,14.9,176.6,685.4
human,F,omnivore,374.6,15.7,146,520.6
human,M,omnivore,428.3,16.5,144.6,572.9