
Three of the samples were chosen for detailed study...
Typical results are shown...
A definite trend is evident...
It is believed that...
Correct within an order of magnitude...
It is clear that much additional work will be required before a complete understanding of this phenomena occurs...
Thanks are due to Joe Blotz for assistance with the experiment and to Andrea Schaeffer for valuable discussions...
A highly significant area for exploratory study...
These results will be in a subsequent report...