Table 1.
Note: *NC, number of participants who made contamination(s); **NS, number of simulations; *** 1 participant tried Level C accustomed practice, then Level D enhanced protocol (no contamination result); S, severe contamination; A, apparent contamination; N, noticeable contamination; M, minimal contamination (equivalent to the “negligible” level; for the brief abbreviation in this table, the name is modified to “minimal”); numbers in each cell graph are the number of contamination cases; for an insightful understanding of this table, please note that these results were the accumulated contamination results based on the number of contaminated simulations, and each contaminated simulation has variations of contaminated body sites.