Table 1 Observational weights and associated uncertainty interval used by SED and in this study
SED (1984–2004) | SED (since 2005) | This study (merged) | |||
|---|---|---|---|---|---|
Weight | Uncertainty interval (s) | Weight | Uncertainty interval (s) | Weight | Uncertainty interval (s) |
I (Impulsive) | ±0.050 | 0 | ±0.025 | 0 | ±0.025 |
E (Emergent) | ±0.250 | 1 | ±0.050 | 1 (including I) | ±0.050 |
Q (Questionable) | >0.250 | 2 | ±0.100 | 2 | ±0.100 |
|  |  | 3 | ±0.200 | 3 (including E) | ±0.200 |
| Â | Â | 4 (rejected) | >0.200 | 4 (rejected) | >0.200 |