GRB19991221 
17:15:47.190 
    157.5000000      0.5208333
    187.5000000      1.0416667
    217.5000000      3.6458333
    247.5000000      2.0833333
    277.5000000      2.0833333
    307.5000000      2.0833333
    337.5000000      1.5625000
    367.5000000      0.0000000
    397.5000000      1.0416667
    427.5000000      3.1250000
    457.5000000      0.5208333
    487.5000000      0.5208333
    517.5000000      0.5208333
    547.5000000      0.5208333
    577.5000000      0.0000000
    607.5000000      0.5208333
    637.5000000      0.5208333
    667.5000000      0.5208333
    727.5000000      0.2604167
    787.5000000      0.2604167
    847.5000000      0.2604167
    907.5000000      0.2604167
    967.5000000      0.2604167
   1027.5000000      0.5208333
   1087.5000000      0.7436935
   1150.5300000      0.2473876
   1213.6900000      0.0000000
   1308.4500000      0.0000000
   1403.2000000      0.0000000
   1497.9500000      0.0000000
   1592.7000000      0.0000000
   1687.4500000      0.0000000
   1782.2100000      0.1649077
   1876.9600000      0.0000000
   1971.7100000      0.0000000
   2098.0500000      0.0000000
   2224.3800000      0.0000000
   2350.7200000      0.0000000
   2477.0500000      0.0000000
   2666.5600000      0.0824538
   2856.0600000      0.0000000
   3045.5700000      0.0000000
   3235.0700000      0.0000000
   3424.5700000      0.0824495
   3614.0800000      0.0618396
   3866.7500000      0.0000000
   4119.4200000      0.0000000
   4372.0900000      0.0618371
   4624.7700000      0.0618396
   4877.4400000      0.0000000
   5193.2800000      0.0000000
   5509.1200000      0.0989425
   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      0.0412258
   8414.8500000      0.0412269
   8793.8500000      0.0412258
   9172.8600000      0.0000000