Table 1: Spectral parameters of 54 XRRs/XRFs. The models used are: BAND = Band function, PL = powerlaw as N(E) = $KE^{\Gamma }$, PLE = powerlaw $\times $ exponential cutoff as N(E) = $KE^{\beta_1}\times \exp~(-E/E_0)$, PLA = absorbed powerlaw as N(E) = $KE^{\Gamma}\times \exp~(-N_{\rm H}\sigma(E))$. When not given directly, we have derived $E_{\rm peak}=(2+\beta _1)\times E_{\rm o}$.
Events Model $\beta _1$ $\beta _2$ $E_{\rm p}\ ({\rm keV})$ $\Gamma$ $N_{\rm H}$ (1022cm-2) Reference
XRF 971019 BAND 0.98 $\pm$ 0.18 3.9 $\pm$ 0.4 19 $\pm$ 1     (1)
XRR 971024 BAND -0.4 $\pm$ 1.8 2.01 $\pm$ 0.05 5.9$\pm$ 1.9     (1)
XRR 980128 BAND 1.2 $\pm$ 0.2 2.6 $\pm$ 0.7 58 $\pm$ 18     (1)
XRR 980306 BAND 1.4 $\pm$ 0.2 2.5 $\pm$ 0.8 49 $\pm$ 30     (1)
XRF 981226[-(180-120)s] PLA       2.0 $\pm$ 0.4 0.018 (2)
XRF 981226[0-12s] BAND 1.3 $\pm$ 0.3 2.6 $\pm$ 0.7 61 $\pm$ 15     (2)
XRF 981226[12-36s] PLA       2.1 $\pm$ 0.1 0.018 (2)
XRF 981226[36-51s] PLA       2.2 $\pm$ 0.1 0.018 (2)
XRF 981226[51-84s] PLA       2.1 $\pm$ 0.2 0.018 (2)
XRF 990520 BAND 1.3 $\pm$ 0.2 3.9 $\pm$ 2.9 26 $\pm$ 3     (1)
XRF 990526 BAND 1.9 $\pm$ 0.2 5 15 $\pm$ 14     (1)
XRF 990704[0-6.6s] BAND $\rm 1.3^{+0.3}_{-1}$ $\rm 2^{+4}_{-3}$ 8 $\pm$ 22     (3)
XRF 990704[6.6-13.3s] BAND $\rm0.92^{+0.3}_{-0.32}$ 2.7+0.2-0.2 8 $\pm$ 3     (3)
XRF 990704[13.3-19.5s] BAND $\rm 1.3^{+0.2}_{-0.3}$ $\rm 2.3^{+2.8}_{-0.1}$ 7 $\pm$ 16     (3)
XRF 990704[19.5-35.5s] PL       2.1 $\pm$ 0.1   (3)
XRR 991106(4)             (5)
XRF 000206 BAND 1.6 $\pm$ 0.1 5 38 $\pm$ 5     (1)
XRR 000208 BAND 1.4 $\pm$ 0.1 3.1 $\pm$ 4.6 87 $\pm$ 36     (1)
XRF 000416 BAND 1.9 $\pm$ 0.9 2.5 $\pm$ 0.1 1.6 $\pm$ 6.6     (1)
XRF 000615[0-30s] PLA       $\rm 1.9^{+0.5}_{-0.3}$ $\rm 21^{+66}_{-19}$ (6)
XRF 000615[30-60s] PLA       1.9 $\pm$ 0.3 0.027 (6)
XRF 000615[60-120s] PLA       $\rm 2.2^{+0.4}_{-0.3}$ 0.027 (6)
XRF 010213 BAND 1(frozen) $\rm 3.0^{+0.2}_{-0.5}$ 3.4 $\pm$ 0.4     (7)
XRF 010225 PLE 1.3 $\pm$ 0.3   $\rm 32^{+27}_{-9}$     (7)
XRR 010326B PLE 1.1 $\pm$ 0.3   $\rm 52^{+19}_{-11}$     (7)
XRR 010613 BAND $\rm0.95^{+0.33}_{-0.26}$ 2.0 $\pm$ 0.1 $\rm 46^{+18}_{-10}$     (7)
XRR 010629 PLE 1.1 $\pm$ 0.1   $\rm 46^{+5}_{-4}$     (7)
XRR 010921 PLE $\rm 1.55^{+0.08}_{-0.26}$   $\rm 89^{+22}_{-14}$     (7)
XRF 011019 PLE 1.43(frozen)   $\rm 19^{+18}_{-9}$     (7)
XRR 011030 PL       1.8 $\pm$ 0.2   (8)
XRR 011103 PL       $\rm 1.7^{+0.2}_{-0.3}$   (7)
XRF 011130 PL     <3.9 2.7 $\pm$ 0.3   (7)
XRR 011211 BAND $\rm 1.1^{+0.2}_{-0.4}$ 2.1 $\pm$ 0.2 18 $\pm$ 20     (9)
XRF 011212 PL       2.1 $\pm$ 0.2   (7)
XRR 020124 PLE $\rm0.79^{+0.15}_{-0.14}$   $\rm 87^{+19}_{-9}$     (7)
XRR 020127 PLE 1.0 $\pm$ 0.1   $\rm 100^{+50}_{-20}$     (7)
XRF 020317 PLE $\rm0.61^{+0.61}_{-0.52}$   $\rm 28^{+13}_{-7}$     (7)
XRR 020410 PLE 1.8   900     (10)
XRF 020427 BAND/PLA 1(frozen) $\rm 2.1^{+0.2}_{-0.3}$ 2.8 $\pm$ 2.8 $\rm 2.09^{+0.23}_{-0.22}$ 0.029 (11)
XRF 020625 PLE 1.14(frozen)   $\rm 8.5^{+5.4}_{-2.9}$     (7)
XRR 020812 PLE 1.1 $\pm$ 0.3   $\rm 88^{+110}_{-30}$     (7)
XRR 020819 BAND $\rm0.9^{+0.2}_{-0.1}$ $\rm 2.0^{+0.2}_{-0.5}$ $\rm 50^{+18}_{-13}$     (7)
XRF 020903 PL     <5 $\rm 2.6^{+0.4}_{-0.6}$   (7)
XRR 021004 PLE 1.0 $\pm$ 0.2   $\rm 80^{+53}_{-23}$     (7)
XRF 021021 PLE 1.33(frozen)   $\rm 15^{+14}_{-8}$     (7)
XRF 021104 PLE 1.1 $\pm$ 0.5   $\rm 28^{+17}_{-8}$     (7)
XRR 021112 PLE $\rm0.9^{+0.4}_{-0.3}$   $\rm 57^{+39}_{-21}$     (7)
XRR 021211 BAND 0.9 $\pm$ 0.1 $\rm 2.2^{+0.1}_{-0.3}$ $\rm 46^{+9}_{-7}$     (7)
XRR 030115 PLE 1.3 $\pm$ 0.1   $\rm 83^{+53}_{-22}$     (7)
XRR 030323 PL       1.6 $\pm$ 0.2   (7)
XRR 030324 PLE $\rm 1.5^{+0.1}_{-0.2}$   $\rm 150^{+630}_{-70}$     (7)
XRR 030329 BAND $\rm 1.26^{+0.01}_{-0.02}$ $\rm 2.3^{+0.1}_{-0.1}$ 68 $\pm$ 2     (7)
XRF 030416 PL     <3.8 2.3 $\pm$ 0.1   (7)
XRR 030418 PLE 1.5 $\pm$ 0.1   $\rm 46^{+32}_{-13}$     (7)
XRF 030429 PLE 1.1 $\pm$ 0.2   $\rm 35^{+12}_{-8}$     (7)
XRF 030528 BAND $\rm 1.3^{+0.2}_{-0.1}$ $\rm 2.7^{+0.3}_{-1}$ 32 $\pm$ 5     (7)
XRF 030723 PL     <8.9 1.9 $\pm$ 0.2   (7)
XRR 030725 PLE $\rm 1.51^{+0.04}_{-0.04}$   $\rm 100^{+20}_{-10}$     (7)
XRR 030821 PLE 0.9 $\pm$ 0.1   $\rm 84^{+15}_{-11}$     (7)
XRF 030823 PLE 1.3 $\pm$ 0.2   $\rm 27^{+8}_{-5}$     (7)
XRF 030824 PL     <8.7 2.1 $\pm$ 0.1 0.5 (7)
XRF 031109B PLE 0.5   29     (11)
XRR 031220 PLE 1   49     (11)
(1): Kippen et al. (2003), (2): Frontera et al. (2000), (3): Feroci et al. (2001), (4): possible Tipe I X-ray Burster, (5): Gandolfi et al. (1999), (6): Maiorano et al. (2004), (7): Sakamoto et al. (2005), (8): Galli & Piro (2005), (9): Piro et al. (2005), (10): Nicastro et al. (2004), (11): Amati et al. (2004), (12): http:space.mit = http://space.mit.edu/HETE/BURST

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