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. Author manuscript; available in PMC: 2023 Oct 17.
Published in final edited form as: Appl Sci (Basel). 2022 Apr 11;12(8):1–23. doi: 10.3390/app12083861

Table 10.

Percent transfer of walking experiments to sand and non-sand.

Step Number Control Soil2O CaCl2 MVP-Fx
1 ND 1 ND ND ND
2 8% 4% 0.6% 1%
3 3% 0.8% 3% 0.8%
4 10% 2% 6% 0.9%
5 1% 0.2% NC 1%
6 4% ND 0.3% ND
7 ND 2% ND ND
8 NC 2 ND 2% ND
1

ND = Not detected.

2

NC = Not collected because no particles were deposited.