GRB20020721 
03:27:07.944 
    157.5000000      0.0000000
    187.5000000      5.7291667
    217.5000000      6.7708333
    247.5000000      8.3333333
    277.5000000      7.8125000
    307.5000000      6.2500000
    337.5000000      6.7708333
    367.5000000      5.7291667
    397.5000000      5.2083333
    427.5000000      3.1250000
    457.5000000      1.5625000
    487.5000000      3.1250000
    517.5000000      3.1250000
    547.5000000      1.5625000
    577.5000000      2.6041667
    607.5000000      2.0833333
    637.5000000      2.0833333
    667.5000000      3.3854167
    727.5000000      1.5625000
    787.5000000      1.0416667
    847.5000000      1.3020833
    907.5000000      1.3020833
    967.5000000      2.3437500
   1027.5000000      0.5208333
   1087.5000000      0.7436935
   1150.5300000      0.7421628
   1213.6900000      0.4946707
   1308.4500000      0.4947230
   1403.2000000      0.0000000
   1497.9500000      0.1649077
   1592.7000000      0.0000000
   1687.4500000      0.3297805
   1782.2100000      0.1649077
   1876.9600000      0.0000000
   1971.7100000      0.3710226
   2098.0500000      0.0000000
   2224.3800000      0.1236742
   2350.7200000      0.2473680
   2477.0500000      0.0000000
   2666.5600000      0.0000000
   2856.0600000      0.1648989
   3045.5700000      0.0000000
   3235.0700000      0.2473615
   3424.5700000      0.0000000
   3614.0800000      0.0618396
   3866.7500000      0.1236791
   4119.4200000      0.0618396
   4372.0900000      0.0618371
   4624.7700000      0.1236791
   4877.4400000      0.0000000
   5193.2800000      0.0494713
   5509.1200000      0.1978850
   5824.9600000      0.0000000
   6140.8000000      0.0000000
   6456.6400000      0.1484138
   6772.4800000      0.1484138
   7088.3200000      0.0494713
   7404.1600000      0.0000000
   7720.0000000      0.0000000
   8035.8400000      0.1236775
   8414.8500000      0.2061346
   8793.8500000      0.0824517
   9172.8600000      0.0824517