Research Article

Systematic Spectral Lag Analysis of Swift Known- GRBs

Table 3

Fit parameters.

Channel XX Best fit Sample size

Channel 21 0.90 ± 0.1261
Channel 31 0.91 ± 0.1262
Channel 32 0.78 ± 0.1062
Channel 41 0.82 ± 0.1345
Channel 42 0.72 ± 0.1245
Channel 43 0.68 ± 0.1341