GRB19990821 
22:12:54.694 
    157.5000000      0.2604167
    187.5000000      9.5486107
    217.5000000      9.6571177
    247.5000000      7.7907982
    277.5000000      6.7491317
    307.5000000      5.9678817
    337.5000000      4.9913192
    367.5000000      5.3168401
    397.5000000      5.3385415
    427.5000000      4.6657985
    457.5000000      2.1701388
    487.5000000      3.2986110
    517.5000000      1.9097221
    547.5000000      1.7361110
    577.5000000      1.4322916
    607.5000000      1.6710069
    637.5000000      1.5842013
    667.5000000      2.4088541
    727.5000000      1.1935763
    787.5000000      1.5299479
    847.5000000      1.1176215
    907.5000000      2.0399305
    967.5000000      2.4848089
   1027.5000000      2.3328992
   1087.5000000      0.6094155
   1150.5300000      1.5977115
   1213.6900000      0.5084116
   1308.4500000      0.7214709
   1403.2000000      0.7008575
   1497.9500000      0.6665017
   1592.7000000      0.8588940
   1687.4500000      0.2267241
   1782.2100000      0.3092018
   1876.9600000      0.3023307
   1971.7100000      0.1700520
   2098.0500000      0.1803725
   2224.3800000      0.6338303
   2350.7200000      0.2525215
   2477.0500000      0.2610900
   2666.5600000      0.1649076
   2856.0600000      0.3366687
   3045.5700000      0.1271163
   3235.0700000      0.3195086
   3424.5700000      0.1683343
   3614.0800000      0.2112851
   3866.7500000      0.1442923
   4119.4200000      0.0515330
   4372.0900000      0.0979087
   4624.7700000      0.0489563
   4877.4400000      0.0659617
   5193.2800000      0.1298620
   5509.1200000      0.1896398
   5824.9600000      0.0535939
   6140.8000000      0.1257394
   6456.6400000      0.1154329
   6772.4800000      0.1896398
   7088.3200000      0.1092490
   7404.1600000      0.1298620
   7720.0000000      0.1587203
   8035.8400000      0.1322662
   8414.8500000      0.0515336
   8793.8500000      0.1082178
   9172.8600000      0.0532500