age,sex,usedrink,usecook,arswater,arsnails
44,F,E,E,0.00087,0.119
45,F,D,E,0.00021,0.118
44,M,E,E,0,0.099
66,F,C,E,0.00115,0.118
37,M,B,E,0,0.277
45,F,E,E,0,0.358
47,M,E,E,0.00013,0.08
38,F,D,E,0.00069,0.158
41,F,C,B,0.00039,0.31
49,F,D,E,0,0.105
72,F,E,E,0,0.073
45,F,A,E,0.046,0.832
53,M,E,E,0.0194,0.517
86,F,E,E,0.137,2.252
8,F,E,E,0.0214,0.851
32,F,E,E,0.0175,0.269
44,M,E,E,0.0764,0.433
63,F,E,E,0,0.141
42,M,E,E,0.0165,0.275
62,M,E,E,0.00012,0.135
36,M,E,E,0.0041,0.175