GRB19990909 
16:21:25.505 
     13.1200000    556.2500000
     15.6200000    462.5000000
     18.1200000    512.5000000
     20.6200000    450.0000000
     23.1200000    306.2500000
     25.6200000    206.2500000
     28.1200000    250.0000000
     30.6200000    250.0000000
     33.1200000    156.2500000
     35.6200000    143.7500000
     38.1200000    100.0000000
     40.6200000    125.0000000
     43.1200000    131.2500000
     45.6200000     50.0000000
     48.1200000     93.7500000
     50.6200000    112.5000000
     53.1200000     87.5000000
     55.6200000     31.2500000
     60.6200000     53.1250000
     65.6200000     62.5000000
     70.6200000     18.7500000
     75.6200000     21.8750000
     80.6200000     28.1250000
     85.6200000     12.5000000
     90.6200000     15.6250000
     95.6200000      9.3750000
    100.6200000     20.8333333
    108.1200000     12.5000000
    115.6200000      8.3333333
    123.1200000      8.3333333
    130.6200000      8.3333333
    138.1200000     10.4166667
    145.6200000     10.4166667
    153.1200000      8.3333333
    160.6200000      3.1250000
    170.6200000      1.5625000
    180.6200000      3.1250000
    190.6200000      1.5625000
    200.6200000      5.2083333
    215.6200000      0.0000000
    230.6200000      2.0833333
    245.6200000      1.0416667
    260.6200000      9.3750000
    265.6200000      0.6250000
    290.6200000      3.1250000
    310.6200000      1.5625000
    330.6200000      0.7812500
    350.6200000      2.3437500
    370.6200000      0.7812500
    390.6200000      0.0000000
    415.6200000      2.5000000
    440.6200000      0.6250000
    465.6200000      1.2500000
    490.6200000      0.0000000
    515.6200000      0.6250000
    540.6200000      0.6250000
    565.6200000      0.6250000
    590.6200000      0.0000000
    615.6200000      0.0000000
    640.6200000      0.0000000
    670.6200000      0.0000000
    700.6200000      1.0416667
    730.6200000      0.0000000