GRB19981218 
12:51:13.605 
     13.1200000    237.5000000
     15.6200000    406.2500000
     18.1200000    468.7500000
     20.6200000    512.5000000
     23.1200000    412.5000000
     25.6200000    337.5000000
     28.1200000    287.5000000
     30.6200000    225.0000000
     33.1200000    268.7500000
     35.6200000    150.0000000
     38.1200000    175.0000000
     40.6200000    137.5000000
     43.1200000    118.7500000
     45.6200000    137.5000000
     48.1200000    137.5000000
     50.6200000     87.5000000
     53.1200000    131.2500000
     55.6200000     84.3750000
     60.6200000     50.0000000
     65.6200000     46.8750000
     70.6200000     40.6250000
     75.6200000     18.7500000
     80.6200000     37.5000000
     85.6200000     15.6250000
     90.6200000      9.3750000
     95.6200000     15.6250000
    100.6200000     14.5833333
    108.1200000      6.2500000
    115.6200000      8.3333333
    123.1200000      6.2500000
    130.6200000      6.2500000
    138.1200000      6.2500000
    145.6200000      2.0833333
    153.1200000      4.1666667
    160.6200000      4.6875000
    170.6200000      3.1250000
    180.6200000      7.8125000
    190.6200000      3.1250000
    200.6200000      2.0833333
    215.6200000      2.0833333
    230.6200000      1.0416667
    245.6200000      0.0000000
    260.6200000      3.1250000
    265.6200000      0.0000000
    290.6200000      0.0000000
    310.6200000      0.7812500
    330.6200000      0.7812500
    350.6200000      3.9062500
    370.6200000      0.7812500
    390.6200000      0.0000000
    415.6200000      1.2500000
    440.6200000      2.5000000
    465.6200000      2.5000000
    490.6200000      1.2500000
    515.6200000      0.6250000
    540.6200000      0.0000000
    565.6200000      0.0000000
    590.6200000      1.8750000
    615.6200000      1.2500000
    640.6200000      0.0000000
    670.6200000      0.0000000
    700.6200000      0.5208333
    730.6200000      1.5625000