GRB20020531 
00:06:44.306 
    157.5000000      0.0000000
    187.5000000      1.5625000
    217.5000000      3.1250000
    247.5000000      3.1250000
    277.5000000      2.6041667
    307.5000000      1.0416667
    337.5000000      1.0416667
    367.5000000      0.0000000
    397.5000000      1.5625000
    427.5000000      2.0833333
    457.5000000      1.0416667
    487.5000000      2.6041667
    517.5000000      0.0000000
    547.5000000      0.5208333
    577.5000000      1.0416667
    607.5000000      1.0416667
    637.5000000      1.0416667
    667.5000000      0.0000000
    727.5000000      0.2604167
    787.5000000      0.5208333
    847.5000000      0.7812500
    907.5000000      0.0000000
    967.5000000      0.2604167
   1027.5000000      0.0000000
   1087.5000000      0.7436935
   1150.5300000      0.0000000
   1213.6900000      0.1648902
   1308.4500000      0.0000000
   1403.2000000      0.4947230
   1497.9500000      0.4947230
   1592.7000000      0.1649077
   1687.4500000      0.3297805
   1782.2100000      0.3298153
   1876.9600000      0.3298153
   1971.7100000      0.0000000
   2098.0500000      0.0000000
   2224.3800000      0.0000000
   2350.7200000      0.1236840
   2477.0500000      0.0824495
   2666.5600000      0.1649077
   2856.0600000      0.0000000
   3045.5700000      0.0000000
   3235.0700000      0.0000000
   3424.5700000      0.0824495
   3614.0800000      0.0000000
   3866.7500000      0.1855187
   4119.4200000      0.0000000
   4372.0900000      0.0000000
   4624.7700000      0.0000000
   4877.4400000      0.0989425
   5193.2800000      0.0000000
   5509.1200000      0.0494713
   5824.9600000      0.0494713
   6140.8000000      0.0494713
   6456.6400000      0.0494713
   6772.4800000      0.0494713
   7088.3200000      0.0989425
   7404.1600000      0.0989425
   7720.0000000      0.0000000
   8035.8400000      0.0412258
   8414.8500000      0.0412269
   8793.8500000      0.0000000
   9172.8600000      0.0412258