GRB20020220 
21:06:05.257 
     13.1200000    900.0000000
     15.6200000    975.0000000
     18.1200000   1262.5000000
     20.6200000    825.0000000
     23.1200000    737.5000000
     25.6200000    537.5000000
     28.1200000    418.7500000
     30.6200000    356.2500000
     33.1200000    350.0000000
     35.6200000    281.2500000
     38.1200000    243.7500000
     40.6200000    162.5000000
     43.1200000    225.0000000
     45.6200000    125.0000000
     48.1200000    100.0000000
     50.6200000    112.5000000
     53.1200000    112.5000000
     55.6200000     71.8750000
     60.6200000     53.1250000
     65.6200000     43.7500000
     70.6200000     15.6250000
     75.6200000     25.0000000
     80.6200000     18.7500000
     85.6200000     15.6250000
     90.6200000     12.5000000
     95.6200000     28.1250000
    100.6200000      4.1666667
    108.1200000     16.6666667
    115.6200000     10.4166667
    123.1200000      4.1666667
    130.6200000      0.0000000
    138.1200000      6.2500000
    145.6200000      0.0000000
    153.1200000      0.0000000
    160.6200000      9.3750000
    170.6200000      3.1250000
    180.6200000      1.5625000
    190.6200000      0.0000000
    200.6200000      3.1250000
    215.6200000      1.0416667
    230.6200000      1.0416667
    245.6200000      2.0833333
    260.6200000      3.1250000
    265.6200000      0.6250000
    290.6200000      0.7812500
    310.6200000      0.7812500
    330.6200000      4.6875000
    350.6200000      3.1250000
    370.6200000      0.0000000
    390.6200000      1.8750000
    415.6200000      1.2500000
    440.6200000      0.0000000
    465.6200000      0.6250000
    490.6200000      0.6250000
    515.6200000      1.2500000
    540.6200000      1.2500000
    565.6200000      0.6250000
    590.6200000      0.6250000
    615.6200000      0.0000000
    640.6200000      0.0000000
    670.6200000      0.5208333
    700.6200000      0.0000000
    730.6200000      0.5208333