GRB19991109 
08:26:21.312 
     13.1200000    337.5000000
     15.6200000    281.2500000
     18.1200000    487.5000000
     20.6200000    375.0000000
     23.1200000    425.0000000
     25.6200000    325.0000000
     28.1200000    281.2500000
     30.6200000    218.7500000
     33.1200000    200.0000000
     35.6200000    162.5000000
     38.1200000    200.0000000
     40.6200000    175.0000000
     43.1200000    187.5000000
     45.6200000    125.0000000
     48.1200000     81.2500000
     50.6200000    112.5000000
     53.1200000     93.7500000
     55.6200000     96.8750000
     60.6200000     78.1250000
     65.6200000     56.2500000
     70.6200000     34.3750000
     75.6200000     21.8750000
     80.6200000     28.1250000
     85.6200000     28.1250000
     90.6200000     15.6250000
     95.6200000     15.6250000
    100.6200000     12.5000000
    108.1200000      6.2500000
    115.6200000      8.3333333
    123.1200000      8.3333333
    130.6200000      0.0000000
    138.1200000     10.4166667
    145.6200000      6.2500000
    153.1200000      8.3333333
    160.6200000      1.5625000
    170.6200000      1.5625000
    180.6200000      4.6875000
    190.6200000      1.5625000
    200.6200000      2.0833333
    215.6200000      0.0000000
    230.6200000      0.0000000
    245.6200000      2.0833333
    260.6200000      0.0000000
    265.6200000      0.0000000
    290.6200000      0.0000000
    310.6200000      0.7812500
    330.6200000      0.7812500
    350.6200000      0.0000000
    370.6200000      1.5625000
    390.6200000      1.2500000
    415.6200000      0.0000000
    440.6200000      1.2500000
    465.6200000      0.0000000
    490.6200000      0.0000000
    515.6200000      1.2500000
    540.6200000      0.6250000
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    615.6200000      0.0000000
    640.6200000      1.5625000
    670.6200000      0.0000000
    700.6200000      0.5208333
    730.6200000      1.0416667