Table 3.

Tested level of effectiveness of the antibiotic.

δ	e−δ	effectiveness = 1 − e−δ
1	0.368	0.632
1.5	0.223	0.777
2	0.135	0.865
2.5	0.082	0.918
3	0.050	0.950
3.5	0.030	0.970
4	0.018	0.982
4.5	0.011	0.989
5	0.007	0.993
5.5	0.004	0.996