GRB19991204 
10:13:18.664 
     13.1200000    506.2500000
     15.6200000    418.7500000
     18.1200000    475.0000000
     20.6200000    425.0000000
     23.1200000    306.2500000
     25.6200000    231.2500000
     28.1200000    162.5000000
     30.6200000    206.2500000
     33.1200000    206.2500000
     35.6200000    181.2500000
     38.1200000    137.5000000
     40.6200000    125.0000000
     43.1200000    168.7500000
     45.6200000     68.7500000
     48.1200000    118.7500000
     50.6200000    100.0000000
     53.1200000     87.5000000
     55.6200000     81.2500000
     60.6200000     34.3750000
     65.6200000     43.7500000
     70.6200000     25.0000000
     75.6200000     21.8750000
     80.6200000     18.7500000
     85.6200000     28.1250000
     90.6200000      6.2500000
     95.6200000     12.5000000
    100.6200000      8.3333333
    108.1200000     10.4166667
    115.6200000      6.2500000
    123.1200000      2.0833333
    130.6200000     12.5000000
    138.1200000      6.2500000
    145.6200000      4.1666667
    153.1200000      4.1666667
    160.6200000      3.1250000
    170.6200000      6.2500000
    180.6200000      1.5625000
    190.6200000      4.6875000
    200.6200000      6.2500000
    215.6200000      2.0833333
    230.6200000      1.0416667
    245.6200000      2.0833333
    260.6200000      0.0000000
    265.6200000      0.6250000
    290.6200000      2.3437500
    310.6200000      0.7812500
    330.6200000      2.3437500
    350.6200000      1.5625000
    370.6200000      0.0000000
    390.6200000      0.6250000
    415.6200000      0.6250000
    440.6200000      1.8750000
    465.6200000      1.2500000
    490.6200000      1.2500000
    515.6200000      1.2500000
    540.6200000      0.6250000
    565.6200000      0.0000000
    590.6200000      0.6250000
    615.6200000      0.6250000
    640.6200000      0.5208333
    670.6200000      0.0000000
    700.6200000      1.0416667
    730.6200000      0.0000000