GRB19990819 
02:37:39.859 
    157.5000000      0.5208333
    187.5000000      3.1250000
    217.5000000      4.6875000
    247.5000000      4.1666667
    277.5000000      2.0833333
    307.5000000      0.0000000
    337.5000000      4.1666667
    367.5000000      2.6041667
    397.5000000      3.1250000
    427.5000000      2.0833333
    457.5000000      1.5625000
    487.5000000      1.5625000
    517.5000000      0.5208333
    547.5000000      0.5208333
    577.5000000      1.0416667
    607.5000000      0.5208333
    637.5000000      0.5208333
    667.5000000      0.5208333
    727.5000000      1.5625000
    787.5000000      1.5625000
    847.5000000      0.5208333
    907.5000000      0.5208333
    967.5000000      0.5208333
   1027.5000000      0.5208333
   1087.5000000      0.2478978
   1150.5300000      0.4947752
   1213.6900000      0.6595610
   1308.4500000      0.0000000
   1403.2000000      0.0000000
   1497.9500000      0.4947230
   1592.7000000      0.0000000
   1687.4500000      0.0000000
   1782.2100000      0.1649077
   1876.9600000      0.0000000
   1971.7100000      0.2473484
   2098.0500000      0.0000000
   2224.3800000      0.0000000
   2350.7200000      0.0000000
   2477.0500000      0.0000000
   2666.5600000      0.0000000
   2856.0600000      0.2473484
   3045.5700000      0.0000000
   3235.0700000      0.0000000
   3424.5700000      0.1648989
   3614.0800000      0.1236791
   3866.7500000      0.0000000
   4119.4200000      0.0000000
   4372.0900000      0.0000000
   4624.7700000      0.0000000
   4877.4400000      0.0000000
   5193.2800000      0.0000000
   5509.1200000      0.0494713
   5824.9600000      0.0494713
   6140.8000000      0.0000000
   6456.6400000      0.0000000
   6772.4800000      0.0000000
   7088.3200000      0.0000000
   7404.1600000      0.0000000
   7720.0000000      0.0494713
   8035.8400000      0.0824517
   8414.8500000      0.0000000
   8793.8500000      0.0412258
   9172.8600000      0.0824517