GRB19990504 
18:46:26.484 
    157.5000000      0.0000000
    187.5000000      5.2083333
    217.5000000      6.7708333
    247.5000000      6.2500000
    277.5000000      4.6875000
    307.5000000      2.0833333
    337.5000000      1.5625000
    367.5000000      2.0833333
    397.5000000      2.6041667
    427.5000000      1.0416667
    457.5000000      2.6041667
    487.5000000      1.5625000
    517.5000000      1.5625000
    547.5000000      0.5208333
    577.5000000      2.0833333
    607.5000000      0.0000000
    637.5000000      1.0416667
    667.5000000      0.2604167
    727.5000000      0.2604167
    787.5000000      0.7812500
    847.5000000      1.0416667
    907.5000000      0.2604167
    967.5000000      0.2604167
   1027.5000000      0.2604167
   1087.5000000      0.0000000
   1150.5300000      0.4947752
   1213.6900000      0.3297805
   1308.4500000      0.3298153
   1403.2000000      0.1649077
   1497.9500000      0.0000000
   1592.7000000      0.0000000
   1687.4500000      0.3297805
   1782.2100000      0.6596306
   1876.9600000      0.3298153
   1971.7100000      0.6183711
   2098.0500000      0.1236840
   2224.3800000      0.2473484
   2350.7200000      0.2473680
   2477.0500000      0.0000000
   2666.5600000      0.0000000
   2856.0600000      0.1648989
   3045.5700000      0.1649077
   3235.0700000      0.0824538
   3424.5700000      0.0824495
   3614.0800000      0.0618396
   3866.7500000      0.0618396
   4119.4200000      0.0618396
   4372.0900000      0.0618371
   4624.7700000      0.0618396
   4877.4400000      0.0000000
   5193.2800000      0.1484138
   5509.1200000      0.0989425
   5824.9600000      0.0494713
   6140.8000000      0.0494713
   6456.6400000      0.0000000
   6772.4800000      0.1978850
   7088.3200000      0.0494713
   7404.1600000      0.0000000
   7720.0000000      0.0000000
   8035.8400000      0.0000000
   8414.8500000      0.0412269
   8793.8500000      0.0824517
   9172.8600000      0.0824517