GRB20010420 
08:33:06.674 
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     55.6200000     21.8750000
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     65.6200000     18.7500000
     70.6200000     40.6250000
     75.6200000     25.0000000
     80.6200000     12.5000000
     85.6200000     12.5000000
     90.6200000     28.1250000
     95.6200000     18.7500000
    100.6200000     14.5833333
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    138.1200000      0.0000000
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    153.1200000     10.4166667
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    170.6200000      9.3750000
    180.6200000      3.1250000
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    290.6200000      7.0312500
    310.6200000      2.3437500
    330.6200000      3.9062500
    350.6200000      1.5625000
    370.6200000      1.5625000
    390.6200000      5.0000000
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