Figure 1.
Cesium-137 deposition of soil around Fukushima Daiichi nuclear power plant as of November 5, 2011.
Figure 2.
Percentage of frequencies of internal Cs-137 exposure measured in returnees (G1), commuters (G2), and non-returnees (G3) in 5 Bq/kg increments, the numbers of individuals included are 149 returnees, 61 commuters and 127 non-returnees.
ND: not detected.