Cesium     C137   0.001    3.20E+05  5.00E-05     10960
Iodine     I131   0.02     3.20E+05  1.00E-04         8
Tritium    HTO    0.0004   3.2E+06   5.00E-06      4490
Volcanic   ASH    0.0      3.20E+05  5.00E-05         0
Other