GRB19981228 
05:46:37.759 
    157.5000000      0.0000000
    187.5000000      2.0833333
    217.5000000      2.0833333
    247.5000000      2.0833333
    277.5000000      2.6041667
    307.5000000      2.0833333
    337.5000000      2.0833333
    367.5000000      0.5208333
    397.5000000      1.0416667
    427.5000000      0.5208333
    457.5000000      1.5625000
    487.5000000      1.5625000
    517.5000000      2.0833333
    547.5000000      1.0416667
    577.5000000      0.5208333
    607.5000000      1.0416667
    637.5000000      0.5208333
    667.5000000      1.0416667
    727.5000000      1.0416667
    787.5000000      0.7812500
    847.5000000      0.0000000
    907.5000000      0.2604167
    967.5000000      0.5208333
   1027.5000000      1.0416667
   1087.5000000      0.2478978
   1150.5300000      0.2473876
   1213.6900000      0.1648902
   1308.4500000      0.0000000
   1403.2000000      0.0000000
   1497.9500000      0.0000000
   1592.7000000      0.1649077
   1687.4500000      0.0000000
   1782.2100000      0.0000000
   1876.9600000      0.0000000
   1971.7100000      0.1236742
   2098.0500000      0.3710520
   2224.3800000      0.0000000
   2350.7200000      0.0000000
   2477.0500000      0.0000000
   2666.5600000      0.1649077
   2856.0600000      0.0824495
   3045.5700000      0.0000000
   3235.0700000      0.0824538
   3424.5700000      0.0000000
   3614.0800000      0.0000000
   3866.7500000      0.0618396
   4119.4200000      0.1236791
   4372.0900000      0.0000000
   4624.7700000      0.1236791
   4877.4400000      0.0000000
   5193.2800000      0.0000000
   5509.1200000      0.0000000
   5824.9600000      0.0494713
   6140.8000000      0.0989425
   6456.6400000      0.0494713
   6772.4800000      0.0000000
   7088.3200000      0.0000000
   7404.1600000      0.0494713
   7720.0000000      0.0000000
   8035.8400000      0.0412258
   8414.8500000      0.0000000
   8793.8500000      0.0412258
   9172.8600000      0.0412258