GRB20040421 
02:30:17.953 
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     18.1200000    256.2500000
     20.6200000    137.5000000
     23.1200000    112.5000000
     25.6200000     75.0000000
     28.1200000    118.7500000
     30.6200000    131.2500000
     33.1200000     75.0000000
     35.6200000     50.0000000
     38.1200000     62.5000000
     40.6200000     37.5000000
     43.1200000     25.0000000
     45.6200000     50.0000000
     48.1200000     87.5000000
     50.6200000     25.0000000
     53.1200000     56.2500000
     55.6200000     34.3750000
     60.6200000     34.3750000
     65.6200000     18.7500000
     70.6200000     40.6250000
     75.6200000     28.1250000
     80.6200000     28.1250000
     85.6200000     34.3750000
     90.6200000      9.3750000
     95.6200000     15.6250000
    100.6200000     12.5000000
    108.1200000     16.6666667
    115.6200000     14.5833333
    123.1200000     14.5833333
    130.6200000     20.8333333
    138.1200000      8.3333333
    145.6200000      4.1666667
    153.1200000     10.4166667
    160.6200000     12.5000000
    170.6200000      3.1250000
    180.6200000     10.9375000
    190.6200000      7.8125000
    200.6200000      7.2916667
    215.6200000      4.1666667
    230.6200000      4.1666667
    245.6200000      6.2500000
    260.6200000      6.2500000
    265.6200000      4.3750000
    290.6200000      5.4687500
    310.6200000      3.9062500
    330.6200000      1.5625000
    350.6200000      2.3437500
    370.6200000      0.7812500
    390.6200000      2.5000000
    415.6200000      1.8750000
    440.6200000      3.1250000
    465.6200000      1.8750000
    490.6200000      0.0000000
    515.6200000      0.6250000
    540.6200000      0.6250000
    565.6200000      3.1250000
    590.6200000      1.2500000
    615.6200000      0.6250000
    640.6200000      1.0416667
    670.6200000      1.0416667
    700.6200000      0.5208333
    730.6200000      0.0000000