Table 2: GRBs data sample.

GRB		 z $E_{\rm p}$ (keV) $S_{\rm bolo}$ (erg cm-2) $t_{\rm jet}$ (days) $\theta_{\rm jet}$ (deg.) n0 (cm-3)
(1) (2) (3) (4) (5) (6) (7)
970508 0.84 389 $\pm$ 40 8.09E-6 $\pm$ 8.1E-7 25 $\pm$ 5 23 $\pm$ 3 3.0 $\pm$ 2.4
970828 0.96 298 $\pm$ 30 1.23E-4 $\pm$ 1.2E-5 2.2 $\pm$ 0.4 5.91 $\pm$ 0.79 3.0 $\pm$ 2.4
980703 0.97 254 $\pm$ 25 2.83E-5 $\pm$ 2.9E-6 3.4 $\pm$ 0.5 11.02 $\pm$ 0.8 28.0 $\pm$ 10
990123 1.61 604 $\pm$ 60 3.11E-4 $\pm$ 3.1E-5 2.04 $\pm$ 0.46 3.98 $\pm$ 0.57 3.0 $\pm$ 2.4
990510 1.62 126 $\pm$ 10 2.85E-5 $\pm$ 2.9E-6 1.6 $\pm$ 0.2 3.74 $\pm$ 0.28 0.29 $\pm$ 0.14
990705 0.84 189 $\pm$ 15 1.34E-4 $\pm$ 1.5E-5 1 $\pm$ 0.2 4.78 $\pm$ 0.66 3.0 $\pm$ 2.4
990712 0.43 65 $\pm$ 10 1.19E-5 $\pm$ 6.2E-7 1.6 $\pm$ 0.2 9.47 $\pm$ 1.2 3.0 $\pm$ 2.4
991216 1.02 318 $\pm$ 30 2.48E-4 $\pm$ 2.5E-5 1.2 $\pm$ 0.4 4.44 $\pm$ 0.7 4.7 $\pm$ 2.8
010222 1.48 309 $\pm$ 12 2.45E-4 $\pm$ 9.1E-6 0.93 $\pm$ 0.1 3.03 $\pm$ 0.14 3.0 $\pm$ 2.4
011211 2.14 59 $\pm$ 8 9.20E-6 $\pm$ 9.5E-7 1.56 $\pm$ 0.16 5.38 $\pm$ 0.66 3.0 $\pm$ 2.4
020124 3.20 87 $\pm$ 18 1.14E-5 $\pm$ 1.1E-6 3 $\pm$ 0.4 5.07 $\pm$ 0.64 3.0 $\pm$ 2.4
020405 0.70 364 $\pm$ 90 1.10E-4 $\pm$ 2.1E-6 1.67 $\pm$ 0.52 6.27 $\pm$ 1.03 3.0 $\pm$ 2.4
020813 1.25 142 $\pm$ 14 1.59E-4 $\pm$ 2.9E-6 0.43 $\pm$ 0.06 2.8 $\pm$ 0.36 3.0 $\pm$ 2.4
021004 2.32 80 $\pm$ 53 3.61E-6 $\pm$ 8.6E-7 4.74 $\pm$ 0.5 8.47 $\pm$ 1.06 30.0 $\pm$ 27.0
030226 1.98 97 $\pm$ 27 8.33E-6 $\pm$ 9.8E-7 1.04 $\pm$ 0.12 4.71 $\pm$ 0.58 3.0 $\pm$ 2.4
030328 1.52 126 $\pm$ 14 6.14E-5 $\pm$ 2.4E-6 0.8 $\pm$ 0.1 3.58 $\pm$ 0.45 3.0 $\pm$ 2.4
030329 0.17 67.9 $\pm$ 2.3 2.31E-4 $\pm$ 2.0E-6 0.5 $\pm$ 0.1 5.69 $\pm$ 0.5 1.0 $\pm$ 0.11
030429 2.66 35 $\pm$ 12 1.13E-6 $\pm$ 1.9E-7 1.77 $\pm$ 1.0 6.3 $\pm$ 1.52 3.0 $\pm$ 2.4
041006 0.71 63 $\pm$ 12 1.75E-5 $\pm$ 1.8E-6 0.16 $\pm$ 0.04 2.79 $\pm$ 0.41 3.0 $\pm$ 2.4
050318 1.44 47 $\pm$ 15 3.46E-6 $\pm$ 3.5E-7 0.21 $\pm$ 0.07 3.65 $\pm$ 0.5 3.0 $\pm$ 2.4
050505 4.27 70 $\pm$ 23 6.20E-6 $\pm$ 8.5E-7 0.21 $\pm$ 0.04 3.0 $\pm$ 0.8 3.0 $\pm$ 2.4
050525 0.61 81.2 $\pm$ 1.4 2.59E-5 $\pm$ 1.3E-6 0.28 $\pm$ 0.12 4.04 $\pm$ 0.8 3.0 $\pm$ 2.4
050904 6.29 436 $\pm$ 200 2.0E-5 $\pm$ 2E-6 2.6 $\pm$ 1 8 $\pm$ 1 3.0 $\pm$ 2.4
051022 0.80 510 $\pm$ 22 3.40E-4 $\pm$ 1.2E-5 2.9 $\pm$ 0.2 4.4 $\pm$ 0.1 3.0 $\pm$ 2.4
060124 2.30 237 $\pm$ 76 3.37E-5 $\pm$ 3.4E-6 1.2 $\pm$ 3.72 $\pm$ 0.15 3.0 $\pm$ 2.4
060210 3.91 149 $\pm$ 35 1.94E-5 $\pm$ 1.2E-6 0.33 $\pm$ 0.08 1.9 $\pm$ 0.17 3.0 $\pm$ 2.4
060526 3.21 25 $\pm$ 5 1.17E-6 $\pm$ 1.7E-7 1.27 $\pm$ 0.35 4.7 $\pm$ 1 3.0 $\pm$ 2.4
References: (1) Jimenez et al. (2001); (2) Metzger et al. (1997); (3) Djorgovski et al. (1999); (4) Kulkarni et al. (1999); (5) Israel et al. (1999); (6) Bjornsson et al. (2001); (7) Li et al. (2008)

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