GRB20041220 
02:05:23.079 
     13.1200000    312.5000000
     15.6200000    206.2500000
     18.1200000    187.5000000
     20.6200000    218.7500000
     23.1200000    150.0000000
     25.6200000    100.0000000
     28.1200000     87.5000000
     30.6200000     81.2500000
     33.1200000     75.0000000
     35.6200000     62.5000000
     38.1200000     31.2500000
     40.6200000     62.5000000
     43.1200000     50.0000000
     45.6200000     56.2500000
     48.1200000     43.7500000
     50.6200000     75.0000000
     53.1200000     68.7500000
     55.6200000     40.6250000
     60.6200000     40.6250000
     65.6200000     43.7500000
     70.6200000     25.0000000
     75.6200000     21.8750000
     80.6200000     43.7500000
     85.6200000      0.0000000
     90.6200000     28.1250000
     95.6200000     18.7500000
    100.6200000     12.5000000
    108.1200000     14.5833333
    115.6200000     12.5000000
    123.1200000      4.1666667
    130.6200000     12.5000000
    138.1200000      4.1666667
    145.6200000      6.2500000
    153.1200000      8.3333333
    160.6200000     10.9375000
    170.6200000      6.2500000
    180.6200000      3.1250000
    190.6200000      4.6875000
    200.6200000      6.2500000
    215.6200000      1.0416667
    230.6200000      3.1250000
    245.6200000      5.2083333
    260.6200000      3.1250000
    265.6200000      0.6250000
    290.6200000      1.5625000
    310.6200000      0.7812500
    330.6200000      0.7812500
    350.6200000      0.7812500
    370.6200000      0.0000000
    390.6200000      0.6250000
    415.6200000      0.6250000
    440.6200000      0.6250000
    465.6200000      0.0000000
    490.6200000      1.2500000
    515.6200000      0.0000000
    540.6200000      0.6250000
    565.6200000      1.8750000
    590.6200000      0.0000000
    615.6200000      0.6250000
    640.6200000      1.0416667
    670.6200000      0.5208333
    700.6200000      0.0000000
    730.6200000      0.0000000