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. 2020 Jul 28;328:108434. doi: 10.1016/j.mbs.2020.108434

Table 1.

Percentage of mitigation of potential contagions. The percentages are presented according to the distancing rules and number of simultaneous users of the commercial establishment. A population size of 50 potential users is considered to evaluate how the number of simultaneous users, distancing rules, and movement policies impact the percentage of mitigation, which is the portion of users that remain susceptible after a simulation case. The percentages of mitigation are presented for the policies of flexible movement and limited movement.

Distancing rule Number of users
15 users 20 users 30 users 50 users
Flexible | Limited (%) Flexible | Limited (%) Flexible | Limited (%) Flexible | Limited (%)
30 cm 82.2 | 88.1 76.2 | 83.3 61.7 | 74.4 27.4 | 46.9
50 cm 82.3 | 88.1 77.1 | 84.0 62.1 | 75.3 26.2 | 49.0
1 m 86.0 | 90.8 79.5 | 86.8 64.2 | 79.1 27.9 | 46.6
1.5 m 85.7 | 91.3 79.9 | 86.3 65.1 | 79.0 29.7 | 53.0
2 m 87.5 | 91.8 81.6 | 87.5 65.5 | 79.2 31.2 | 55.4