GRB19970921 
23:17:08.200 
    157.5000000      0.5208333
    187.5000000     16.6666667
    217.5000000     16.1458333
    247.5000000     10.4166667
    277.5000000     11.4583333
    307.5000000      7.8125000
    337.5000000     13.0208333
    367.5000000      7.2916667
    397.5000000      8.8541667
    427.5000000      2.0833333
    457.5000000      5.7291667
    487.5000000      5.2083333
    517.5000000      4.6875000
    547.5000000      4.6875000
    577.5000000      4.6875000
    607.5000000      2.0833333
    637.5000000      1.5625000
    667.5000000      1.3020833
    727.5000000      1.8229167
    787.5000000      0.7812500
    847.5000000      1.5625000
    907.5000000      2.0833333
    967.5000000      1.0416667
   1027.5000000      0.7812500
   1087.5000000      1.2394891
   1150.5300000      1.2369379
   1213.6900000      0.6595610
   1308.4500000      0.9894459
   1403.2000000      0.6596306
   1497.9500000      0.4947230
   1592.7000000      0.0000000
   1687.4500000      0.6595610
   1782.2100000      0.1649077
   1876.9600000      0.0000000
   1971.7100000      0.2473484
   2098.0500000      0.3710520
   2224.3800000      0.1236742
   2350.7200000      0.1236840
   2477.0500000      0.0824495
   2666.5600000      0.1649077
   2856.0600000      0.0000000
   3045.5700000      0.0000000
   3235.0700000      0.1649077
   3424.5700000      0.0000000
   3614.0800000      0.1855187
   3866.7500000      0.1236791
   4119.4200000      0.0618396
   4372.0900000      0.0000000
   4624.7700000      0.0618396
   4877.4400000      0.1484138
   5193.2800000      0.0494713
   5509.1200000      0.0494713
   5824.9600000      0.0494713
   6140.8000000      0.0989425
   6456.6400000      0.1484138
   6772.4800000      0.0494713
   7088.3200000      0.0494713
   7404.1600000      0.0000000
   7720.0000000      0.0494713
   8035.8400000      0.0000000
   8414.8500000      0.0000000
   8793.8500000      0.0000000
   9172.8600000      0.0000000