GRB19990821 
06:07:28.967 
    157.5000000      0.0000000
    187.5000000      5.7291667
    217.5000000      7.8125000
    247.5000000      3.6458333
    277.5000000      5.7291667
    307.5000000      3.6458333
    337.5000000      2.0833333
    367.5000000      2.0833333
    397.5000000      1.5625000
    427.5000000      1.0416667
    457.5000000      2.0833333
    487.5000000      2.6041667
    517.5000000      0.0000000
    547.5000000      0.5208333
    577.5000000      1.0416667
    607.5000000      1.0416667
    637.5000000      0.0000000
    667.5000000      0.7812500
    727.5000000      0.0000000
    787.5000000      0.2604167
    847.5000000      0.2604167
    907.5000000      0.2604167
    967.5000000      0.0000000
   1027.5000000      0.5208333
   1087.5000000      0.4957957
   1150.5300000      0.0000000
   1213.6900000      0.1648902
   1308.4500000      0.1649077
   1403.2000000      0.0000000
   1497.9500000      0.4947230
   1592.7000000      0.1649077
   1687.4500000      0.0000000
   1782.2100000      0.4947230
   1876.9600000      0.0000000
   1971.7100000      0.3710226
   2098.0500000      0.1236840
   2224.3800000      0.2473484
   2350.7200000      0.1236840
   2477.0500000      0.0000000
   2666.5600000      0.0000000
   2856.0600000      0.0824495
   3045.5700000      0.0000000
   3235.0700000      0.0000000
   3424.5700000      0.0000000
   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      0.0989425
   5509.1200000      0.0494713
   5824.9600000      0.0000000
   6140.8000000      0.0000000
   6456.6400000      0.0494713
   6772.4800000      0.0494713
   7088.3200000      0.0000000
   7404.1600000      0.0494713
   7720.0000000      0.0494713
   8035.8400000      0.0412258
   8414.8500000      0.0000000
   8793.8500000      0.1236775
   9172.8600000      0.0824517