GRB19990518 
02:24:13.896 
     13.1200000    337.5000000
     15.6200000    250.0000000
     18.1200000    187.5000000
     20.6200000    256.2500000
     23.1200000    212.5000000
     25.6200000    212.5000000
     28.1200000    131.2500000
     30.6200000    100.0000000
     33.1200000    106.2500000
     35.6200000     50.0000000
     38.1200000    112.5000000
     40.6200000     87.5000000
     43.1200000    106.2500000
     45.6200000     68.7500000
     48.1200000     68.7500000
     50.6200000     56.2500000
     53.1200000     37.5000000
     55.6200000     62.5000000
     60.6200000     37.5000000
     65.6200000     37.5000000
     70.6200000     28.1250000
     75.6200000     21.8750000
     80.6200000     34.3750000
     85.6200000     46.8750000
     90.6200000     28.1250000
     95.6200000     25.0000000
    100.6200000      8.3333333
    108.1200000     12.5000000
    115.6200000     14.5833333
    123.1200000      2.0833333
    130.6200000     10.4166667
    138.1200000      4.1666667
    145.6200000      6.2500000
    153.1200000      4.1666667
    160.6200000      7.8125000
    170.6200000     12.5000000
    180.6200000      0.0000000
    190.6200000      4.6875000
    200.6200000      3.1250000
    215.6200000      4.1666667
    230.6200000      6.2500000
    245.6200000      2.0833333
    260.6200000      3.1250000
    265.6200000      0.6250000
    290.6200000      1.5625000
    310.6200000      0.0000000
    330.6200000      0.7812500
    350.6200000      0.7812500
    370.6200000      0.7812500
    390.6200000      0.0000000
    415.6200000      0.0000000
    440.6200000      1.2500000
    465.6200000      0.6250000
    490.6200000      0.6250000
    515.6200000      1.2500000
    540.6200000      0.6250000
    565.6200000      0.0000000
    590.6200000      1.2500000
    615.6200000      1.8750000
    640.6200000      0.0000000
    670.6200000      0.0000000
    700.6200000      0.5208333
    730.6200000      0.5208333