GRB19991117 
09:52:03.586 
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     18.1200000  15267.7074486
     20.6200000  16079.1657380
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     25.6200000  13219.7909047
     28.1200000  11428.1243377
     30.6200000   9051.0411458
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     35.6200000   6873.9579357
     38.1200000   6644.2704506
     40.6200000   5340.6246909
     43.1200000   4855.7288883
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     48.1200000   3667.1872915
     50.6200000   2976.3019130
     53.1200000   2767.4477583
     55.6200000   2075.2602981
     60.6200000   1619.0103247
     65.6200000   1226.3020146
     70.6200000    887.6301584
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     80.6200000    533.3333026
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    100.6200000    217.4479050
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    145.6200000     48.2638861
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    200.6200000     18.0555545
    215.6200000     11.8489577
    230.6200000     13.6284716
    245.6200000     10.9374994
    260.6200000     24.0885402
    265.6200000      6.2239580
    290.6200000      8.0403641
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    330.6200000      7.3242183
    350.6200000      5.8268226
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    615.6200000      2.3958332
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    730.6200000      1.5624999