GRB19991208 
04:36:53.263 
    157.5000000      1.9965277
    187.5000000     80.2734340
    217.5000000     98.9149262
    247.5000000     68.7065943
    277.5000000     50.9331575
    307.5000000     36.0677067
    337.5000000     30.0130195
    367.5000000     24.3706588
    397.5000000     16.3845479
    427.5000000     12.6953120
    457.5000000     15.6901035
    487.5000000      9.9392357
    517.5000000      9.5052079
    547.5000000      8.3333330
    577.5000000      7.0095484
    607.5000000      5.0998262
    637.5000000      6.1848956
    667.5000000      3.6783853
    727.5000000      4.7526040
    787.5000000      4.0473089
    847.5000000      3.1575520
    907.5000000      3.2009547
    967.5000000      1.9531249
   1027.5000000      2.8537325
   1087.5000000      1.7972591
   1150.5300000      1.2266301
   1213.6900000      0.8656738
   1308.4500000      1.0787709
   1403.2000000      1.0856420
   1497.9500000      1.4566842
   1592.7000000      0.7970536
   1687.4500000      0.6183384
   1782.2100000      0.5496921
   1876.9600000      0.5496921
   1971.7100000      0.7471983
   2098.0500000      0.4638150
   2224.3800000      0.3555633
   2350.7200000      0.3968195
   2477.0500000      0.2988793
   2666.5600000      0.2542326
   2856.0600000      0.1374158
   3045.5700000      0.0961961
   3235.0700000      0.2679749
   3424.5700000      0.1477220
   3614.0800000      0.2679714
   3866.7500000      0.2112851
   4119.4200000      0.1442923
   4372.0900000      0.2267360
   4624.7700000      0.1004893
   4877.4400000      0.1525364
   5193.2800000      0.1030651
   5509.1200000      0.2205593
   5824.9600000      0.1154329
   6140.8000000      0.1669655
   6456.6400000      0.1154329
   6772.4800000      0.1669655
   7088.3200000      0.1216168
   7404.1600000      0.1442911
   7720.0000000      0.1607816
   8035.8400000      0.1700565
   8414.8500000      0.0893250
   8793.8500000      0.0790162
   9172.8600000      0.0704274