sample,Cd,Pb,tuatara,mass,territory
1,0.9,33,1,510,6.9
2,1.55,50,2,773,20.6
3,1.3,46,3,840,17.2
4,1,33,4,505,6.7
5,1.55,53,5,765,20
6,1.8,57,6,780,24.1
7,1.5,44,7,235,1.5
8,1.05,31,8,790,13.8
9,1.7,60,9,440,1.7
10,1.2,40,10,435,2.1
11,1.45,50,11,815,20.2
,,,12,460,3
,,,13,697,10.3