Table 6
Gaussian distribution of the Li & Ma (1983) significance values of the background events derived from the empty-field observations.
| Case | Reticulum II | Tucana II | Sculptor | |||
|---|---|---|---|---|---|---|
| µ | σ | µ | σ | µ | σ | |
| Case 0 | −0.06 | 1.04 | −0.05 | 1.01 | −0.10 | 1.04 |
| Case 1 | −0.11 | 1.04 | −0.08 | 1.05 | −0.15 | 1.03 |
| Case 2 | −0.08 | 1.04 | −0.07 | 1.06 | −0.14 | 1.03 |
| Case 3 | −0.08 | 1.04 | −0.06 | 1.06 | −0.14 | 1.03 |
| Case 4+ | −0.30 | 1.03 | −0.24 | 1.04 | −0.42 | 1.01 |
| Case 4− | 0.15 | 1.06 | 0.12 | 1.07 | 0.15 | 1.07 |
Notes. The mean µ and standard deviation σ are derived from a Gaussian fit to the distribution of the Li & Ma (1983) significance values of the background events. The uncertainties are of the order of 10-4 to 10-5 on all fit parameters.
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