GRB19990828 
00:56:02.083 
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     25.6200000    687.5000000
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     30.6200000    400.0000000
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     38.1200000    181.2500000
     40.6200000    137.5000000
     43.1200000    125.0000000
     45.6200000    118.7500000
     48.1200000     93.7500000
     50.6200000    106.2500000
     53.1200000     50.0000000
     55.6200000     56.2500000
     60.6200000     34.3750000
     65.6200000     31.2500000
     70.6200000     25.0000000
     75.6200000     21.8750000
     80.6200000     31.2500000
     85.6200000     18.7500000
     90.6200000     12.5000000
     95.6200000      9.3750000
    100.6200000      0.0000000
    108.1200000      2.0833333
    115.6200000      2.0833333
    123.1200000      0.0000000
    130.6200000      2.0833333
    138.1200000     10.4166667
    145.6200000      0.0000000
    153.1200000      0.0000000
    160.6200000      0.0000000
    170.6200000      4.6875000
    180.6200000      1.5625000
    190.6200000      1.5625000
    200.6200000      1.0416667
    215.6200000      0.0000000
    230.6200000      3.1250000
    245.6200000      1.0416667
    260.6200000      3.1250000
    265.6200000      0.6250000
    290.6200000      0.0000000
    310.6200000      1.5625000
    330.6200000      0.7812500
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    370.6200000      0.0000000
    390.6200000      0.6250000
    415.6200000      0.0000000
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    490.6200000      1.2500000
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    730.6200000      0.0000000