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Table 1
GRB sample sizes.
| Sample | Description | Size | Size |
| (this work) | (T12) | ||
|
|
|||
| S1 | all FREDs | 181 | 111 |
| S2 | all FREDs, no z | 119 | 77 |
| S3 | all FREDs, no z, 1 peak | 71 | 49 |
| STot | all GRBs | 904 | − |
| SnFnZ | all non-FREDs, no z | 506 | − |
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