GRB19991117 
09:52:03.586 
    157.5000000      0.3472222
    187.5000000     17.2526032
    217.5000000     23.3289918
    247.5000000     17.3394087
    277.5000000     16.0807282
    307.5000000     12.0876729
    337.5000000     11.7187493
    367.5000000     11.4149300
    397.5000000      9.1796870
    427.5000000      8.6588538
    457.5000000      7.3567704
    487.5000000      7.5086801
    517.5000000      5.3168400
    547.5000000      5.0564233
    577.5000000      4.8611108
    607.5000000      4.9262150
    637.5000000      4.8611108
    667.5000000      4.0039060
    727.5000000      3.2009547
    787.5000000      4.4487845
    847.5000000      2.9730901
    907.5000000      3.7434894
    967.5000000      4.2968748
   1027.5000000      6.2499997
   1087.5000000      2.9851028
   1150.5300000      1.6904817
   1213.6900000      2.0267759
   1308.4500000      2.1300571
   1403.2000000      1.3055189
   1497.9500000      1.4360707
   1592.7000000      1.0031882
   1687.4500000      1.2160655
   1782.2100000      1.1680958
   1876.9600000      0.9207343
   1971.7100000      0.9378627
   2098.0500000      0.9946255
   2224.3800000      0.9893937
   2350.7200000      0.5926525
   2477.0500000      0.4500367
   2666.5600000      0.5634344
   2856.0600000      0.4019412
   3045.5700000      0.4947229
   3235.0700000      0.3366864
   3424.5700000      0.3194917
   3614.0800000      0.3710373
   3866.7500000      0.3452708
   4119.4200000      0.3246576
   4372.0900000      0.2653842
   4624.7700000      0.2576648
   4877.4400000      0.2081915
   5193.2800000      0.3091953
   5509.1200000      0.1958237
   5824.9600000      0.1999463
   6140.8000000      0.3710344
   6456.6400000      0.2927049
   6772.4800000      0.2720919
   7088.3200000      0.3751570
   7404.1600000      0.1813946
   7720.0000000      0.2246819
   8035.8400000      0.2147178
   8414.8500000      0.1838033
   8793.8500000      0.1563146
   9172.8600000      0.2490727