GRB20030421 
00:36:30.531 
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     30.6200000     75.0000000
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     38.1200000     93.7500000
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     50.6200000     68.7500000
     53.1200000     62.5000000
     55.6200000     31.2500000
     60.6200000     43.7500000
     65.6200000     34.3750000
     70.6200000     21.8750000
     75.6200000     34.3750000
     80.6200000     18.7500000
     85.6200000     15.6250000
     90.6200000     28.1250000
     95.6200000     18.7500000
    100.6200000     22.9166667
    108.1200000      6.2500000
    115.6200000     14.5833333
    123.1200000      8.3333333
    130.6200000      6.2500000
    138.1200000     10.4166667
    145.6200000      4.1666667
    153.1200000     12.5000000
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    180.6200000      1.5625000
    190.6200000      4.6875000
    200.6200000      5.2083333
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    260.6200000      9.3750000
    265.6200000      1.2500000
    290.6200000      2.3437500
    310.6200000      1.5625000
    330.6200000      2.3437500
    350.6200000      1.5625000
    370.6200000      1.5625000
    390.6200000      1.2500000
    415.6200000      0.0000000
    440.6200000      0.6250000
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    730.6200000      1.0416667