TABLE 6

Erasure rate statistics (600 and 1000 ns)

TestMean (%)Standard deviation (%)
0309, Ground 600 ns29.3%  3.4%
0310 AM, Air 600 ns36.4%11.7%
0310 PM, Air 60039.0%14.0%
0309, Ground 1000 ns34.1%  3.8%
0310 AM, Air 1000 ns39.5%  8.7%
0310 PM, Air 1000 ns41.4%10.5%