GRB19990424 
03:12:33.482 
     13.1200000    300.0000000
     15.6200000    150.0000000
     18.1200000    150.0000000
     20.6200000    181.2500000
     23.1200000    137.5000000
     25.6200000    112.5000000
     28.1200000    112.5000000
     30.6200000     50.0000000
     33.1200000     62.5000000
     35.6200000     93.7500000
     38.1200000     56.2500000
     40.6200000     56.2500000
     43.1200000     50.0000000
     45.6200000     25.0000000
     48.1200000     68.7500000
     50.6200000     56.2500000
     53.1200000     43.7500000
     55.6200000     15.6250000
     60.6200000     18.7500000
     65.6200000     25.0000000
     70.6200000     34.3750000
     75.6200000     15.6250000
     80.6200000     31.2500000
     85.6200000     25.0000000
     90.6200000     12.5000000
     95.6200000     25.0000000
    100.6200000     12.5000000
    108.1200000     12.5000000
    115.6200000     20.8333333
    123.1200000      8.3333333
    130.6200000      8.3333333
    138.1200000     16.6666667
    145.6200000     10.4166667
    153.1200000      8.3333333
    160.6200000      4.6875000
    170.6200000     10.9375000
    180.6200000      3.1250000
    190.6200000      3.1250000
    200.6200000      1.0416667
    215.6200000      5.2083333
    230.6200000      4.1666667
    245.6200000      3.1250000
    260.6200000      6.2500000
    265.6200000      1.8750000
    290.6200000      0.7812500
    310.6200000      1.5625000
    330.6200000      1.5625000
    350.6200000      0.7812500
    370.6200000      2.3437500
    390.6200000      1.8750000
    415.6200000      0.0000000
    440.6200000      0.6250000
    465.6200000      1.2500000
    490.6200000      1.2500000
    515.6200000      1.2500000
    540.6200000      0.6250000
    565.6200000      1.2500000
    590.6200000      0.6250000
    615.6200000      0.0000000
    640.6200000      0.5208333
    670.6200000      0.0000000
    700.6200000      0.5208333
    730.6200000      0.0000000