GRB19990227 
02:56:57.131 
    157.5000000      0.0000000
    187.5000000      3.6458333
    217.5000000      6.2500000
    247.5000000      3.1250000
    277.5000000      3.6458333
    307.5000000      0.5208333
    337.5000000      0.5208333
    367.5000000      1.0416667
    397.5000000      1.5625000
    427.5000000      1.0416667
    457.5000000      1.0416667
    487.5000000      1.5625000
    517.5000000      1.0416667
    547.5000000      1.0416667
    577.5000000      0.5208333
    607.5000000      0.0000000
    637.5000000      1.0416667
    667.5000000      0.2604167
    727.5000000      0.0000000
    787.5000000      0.7812500
    847.5000000      0.5208333
    907.5000000      0.2604167
    967.5000000      0.0000000
   1027.5000000      0.5208333
   1087.5000000      0.2478978
   1150.5300000      0.2473876
   1213.6900000      0.3297805
   1308.4500000      0.0000000
   1403.2000000      0.0000000
   1497.9500000      0.0000000
   1592.7000000      0.1649077
   1687.4500000      0.0000000
   1782.2100000      0.1649077
   1876.9600000      0.0000000
   1971.7100000      0.0000000
   2098.0500000      0.2473680
   2224.3800000      0.0000000
   2350.7200000      0.2473680
   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      0.1236791
   3866.7500000      0.0618396
   4119.4200000      0.0618396
   4372.0900000      0.0618371
   4624.7700000      0.0000000
   4877.4400000      0.0989425
   5193.2800000      0.0989425
   5509.1200000      0.0494713
   5824.9600000      0.0000000
   6140.8000000      0.0494713
   6456.6400000      0.0989425
   6772.4800000      0.0494713
   7088.3200000      0.0494713
   7404.1600000      0.0000000
   7720.0000000      0.0000000
   8035.8400000      0.0412258
   8414.8500000      0.0412269
   8793.8500000      0.0000000
   9172.8600000      0.0412258