GRB20020509 
00:01:14.563 
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     23.1200000    143.7500000
     25.6200000     93.7500000
     28.1200000    100.0000000
     30.6200000     62.5000000
     33.1200000     87.5000000
     35.6200000     81.2500000
     38.1200000     56.2500000
     40.6200000     62.5000000
     43.1200000     50.0000000
     45.6200000     43.7500000
     48.1200000     25.0000000
     50.6200000     12.5000000
     53.1200000     56.2500000
     55.6200000     43.7500000
     60.6200000     18.7500000
     65.6200000     18.7500000
     70.6200000     25.0000000
     75.6200000     18.7500000
     80.6200000     15.6250000
     85.6200000     12.5000000
     90.6200000     15.6250000
     95.6200000      6.2500000
    100.6200000      6.2500000
    108.1200000      4.1666667
    115.6200000      4.1666667
    123.1200000     12.5000000
    130.6200000      4.1666667
    138.1200000     10.4166667
    145.6200000      4.1666667
    153.1200000     12.5000000
    160.6200000      6.2500000
    170.6200000      4.6875000
    180.6200000      4.6875000
    190.6200000      6.2500000
    200.6200000      5.2083333
    215.6200000      1.0416667
    230.6200000      2.0833333
    245.6200000      0.0000000
    260.6200000      0.0000000
    265.6200000      1.8750000
    290.6200000      0.7812500
    310.6200000      1.5625000
    330.6200000      2.3437500
    350.6200000      3.1250000
    370.6200000      0.7812500
    390.6200000      1.2500000
    415.6200000      1.8750000
    440.6200000      0.6250000
    465.6200000      2.5000000
    490.6200000      0.0000000
    515.6200000      0.6250000
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    615.6200000      0.0000000
    640.6200000      1.0416667
    670.6200000      0.5208333
    700.6200000      0.5208333
    730.6200000      0.0000000