ELEMENT = Lu

all samples with negative results 18 samples

all samples with positive results 50 samples

samples with element contents between:

0,046 - 0,066 15 samples

0,066 - 0,086 17 samples

0,086 - 0,106 10 samples

0,106 - 0,126 4 samples

0,126 - 0,146 5 samples