GRB19990909 
00:11:53.478 
    157.5000000      0.0000000
    187.5000000      2.6041667
    217.5000000      1.0416667
    247.5000000      0.5208333
    277.5000000      1.5625000
    307.5000000      1.5625000
    337.5000000      1.5625000
    367.5000000      1.0416667
    397.5000000      1.0416667
    427.5000000      2.6041667
    457.5000000      2.0833333
    487.5000000      1.5625000
    517.5000000      0.5208333
    547.5000000      0.5208333
    577.5000000      0.5208333
    607.5000000      0.0000000
    637.5000000      0.0000000
    667.5000000      0.0000000
    727.5000000      0.7812500
    787.5000000      0.2604167
    847.5000000      0.2604167
    907.5000000      0.2604167
    967.5000000      0.2604167
   1027.5000000      1.3020833
   1087.5000000      0.9915913
   1150.5300000      0.0000000
   1213.6900000      0.3297805
   1308.4500000      0.3298153
   1403.2000000      0.1649077
   1497.9500000      0.0000000
   1592.7000000      0.1649077
   1687.4500000      0.4946707
   1782.2100000      0.0000000
   1876.9600000      0.3298153
   1971.7100000      0.0000000
   2098.0500000      0.3710520
   2224.3800000      0.2473484
   2350.7200000      0.0000000
   2477.0500000      0.0000000
   2666.5600000      0.0824538
   2856.0600000      0.0000000
   3045.5700000      0.0000000
   3235.0700000      0.0824538
   3424.5700000      0.0824495
   3614.0800000      0.0000000
   3866.7500000      0.1236791
   4119.4200000      0.0000000
   4372.0900000      0.0618371
   4624.7700000      0.0618396
   4877.4400000      0.0989425
   5193.2800000      0.0494713
   5509.1200000      0.0989425
   5824.9600000      0.0000000
   6140.8000000      0.0000000
   6456.6400000      0.0000000
   6772.4800000      0.0000000
   7088.3200000      0.0000000
   7404.1600000      0.0000000
   7720.0000000      0.0000000
   8035.8400000      0.0000000
   8414.8500000      0.0412269
   8793.8500000      0.0412258
   9172.8600000      0.0412258