1            19341220      B6             99.6          .044
 2            19381201      B6             148.6         .039
 3            19381208      B6             147.6         .046
 4            19661202      B6             789.47        .124
 5            19661228      B6             788.58        .125
 6            19741202      B6             603.02        .434
 7            19741209      B6             579.94        .491
 8            19741216      B6             586.83        .474
 9            19781218      B6             787.51        .125
 10           19821215      B6             990.25        .081
 11           19861231      B6             1895.91       .269
 12           19941201      B6             3700.87       .499
 13           19941208      B6             3685.73       .506
 14           19981210      B6             8841.58       .259
 15           20021218      B6             8447.35       .039
 16           20021224      B6             8448.11       .039
 17           20021231      B6             8341.63       .052