COMPOUNDS = PbO

all samples with negative results 0 samples

all samples with positive results 32 samples

samples with compounds contents between:

6,4632 - 168212,8 23 samples

168212,8 - 336419,1 1 samples

336419,1 - 504625,4 values were measured in any sample

504625,4 - 672831,8 values were measured in any sample

672831,8 - 841038 7 samples