GRB20041218 
15:45:50.876 
     13.1200000    343.7500000
     15.6200000    218.7500000
     18.1200000    243.7500000
     20.6200000    162.5000000
     23.1200000    118.7500000
     25.6200000    156.2500000
     28.1200000    112.5000000
     30.6200000    106.2500000
     33.1200000    106.2500000
     35.6200000     81.2500000
     38.1200000     93.7500000
     40.6200000     43.7500000
     43.1200000     50.0000000
     45.6200000     43.7500000
     48.1200000     75.0000000
     50.6200000     37.5000000
     53.1200000     50.0000000
     55.6200000     71.8750000
     60.6200000     21.8750000
     65.6200000     28.1250000
     70.6200000     15.6250000
     75.6200000     21.8750000
     80.6200000     18.7500000
     85.6200000     28.1250000
     90.6200000     12.5000000
     95.6200000     12.5000000
    100.6200000     16.6666667
    108.1200000     14.5833333
    115.6200000      4.1666667
    123.1200000     12.5000000
    130.6200000      4.1666667
    138.1200000      8.3333333
    145.6200000      4.1666667
    153.1200000      2.0833333
    160.6200000      6.2500000
    170.6200000      4.6875000
    180.6200000      3.1250000
    190.6200000      1.5625000
    200.6200000      3.1250000
    215.6200000      2.0833333
    230.6200000      7.2916667
    245.6200000      1.0416667
    260.6200000      3.1250000
    265.6200000      1.8750000
    290.6200000      2.3437500
    310.6200000      1.5625000
    330.6200000      3.1250000
    350.6200000      3.1250000
    370.6200000      1.5625000
    390.6200000      1.2500000
    415.6200000      1.2500000
    440.6200000      0.0000000
    465.6200000      0.6250000
    490.6200000      0.0000000
    515.6200000      0.0000000
    540.6200000      0.0000000
    565.6200000      0.6250000
    590.6200000      1.2500000
    615.6200000      0.0000000
    640.6200000      0.5208333
    670.6200000      0.5208333
    700.6200000      0.0000000
    730.6200000      0.5208333