GRB19990828 
00:56:02.083 
    157.5000000      0.0000000
    187.5000000      1.0416667
    217.5000000      2.0833333
    247.5000000      1.5625000
    277.5000000      1.0416667
    307.5000000      1.5625000
    337.5000000      0.0000000
    367.5000000      0.5208333
    397.5000000      0.5208333
    427.5000000      0.0000000
    457.5000000      1.0416667
    487.5000000      1.0416667
    517.5000000      1.5625000
    547.5000000      0.0000000
    577.5000000      0.0000000
    607.5000000      1.5625000
    637.5000000      1.0416667
    667.5000000      0.2604167
    727.5000000      0.0000000
    787.5000000      0.0000000
    847.5000000      0.5208333
    907.5000000      0.0000000
    967.5000000      0.0000000
   1027.5000000      0.0000000
   1087.5000000      0.0000000
   1150.5300000      0.2473876
   1213.6900000      0.3297805
   1308.4500000      0.1649077
   1403.2000000      0.0000000
   1497.9500000      0.1649077
   1592.7000000      0.0000000
   1687.4500000      0.0000000
   1782.2100000      0.1649077
   1876.9600000      0.0000000
   1971.7100000      0.2473484
   2098.0500000      0.1236840
   2224.3800000      0.0000000
   2350.7200000      0.1236840
   2477.0500000      0.0824495
   2666.5600000      0.0000000
   2856.0600000      0.0824495
   3045.5700000      0.0000000
   3235.0700000      0.0824538
   3424.5700000      0.0000000
   3614.0800000      0.0000000
   3866.7500000      0.0000000
   4119.4200000      0.0618396
   4372.0900000      0.1855113
   4624.7700000      0.0618396
   4877.4400000      0.1978850
   5193.2800000      0.0494713
   5509.1200000      0.0000000
   5824.9600000      0.0989425
   6140.8000000      0.0494713
   6456.6400000      0.0000000
   6772.4800000      0.1978850
   7088.3200000      0.0000000
   7404.1600000      0.0494713
   7720.0000000      0.0494713
   8035.8400000      0.0824517
   8414.8500000      0.0412269
   8793.8500000      0.0000000
   9172.8600000      0.0000000