Table II.
Condition | Start of study | End of study | ||
---|---|---|---|---|
Mean ± SDa | Range | Mean ± SD | Range | |
aField intensity in Gauss. There were two measurements in the control room but neither value exceeded 1 mG; control values are shown for the East monitor. | ||||
Study 1 | ||||
5 G, 50 Hz | 5.0 ± 0.2 | 4.6 –5.4 | 5.1 ± 0.2 | 4.6 –5.4 |
1 G, 50 Hz | 1.0 ± 0.1 | 0.9 –1.1 | 1.0 ± 0.1 | 0.9 –1.1 |
1 G, 60 Hz | 1.0 ± 0.0 | 0.9 –1.1 | 1.0 ± 0.0 | 0.9 –1.1 |
DMBA control | 0.0005 ± 0.0001 | 0.0003–0.0006 | 0.0002 ± 0.0001 | 0.0001–0.0003 |
Study 2 | ||||
5 G, 50 Hz | 5.0 ± 0.2 | 4.6 –5.4 | 5.0 ± 0.2 | 4.6 –5.3 |
1 G, 50 Hz | 1.0 ± 0.1 | 0.9 –1.1 | 1.0 ± 0.1 | 0.9 –1.1 |
DMBA control | 0.0002 ± 0.0001 | 0.0001–0.0003 | 0.0002 ± 0.0001 | 0.0001–0.0003 |