* The average in Shinjuku, central Tokyo, on March 6, 2014, was 0.0339 microSv/hr, “about the same as the day before” the nuclear accident. The high reading in Tokyo on the morning of March 18, 2011, was 0.049 microSv/hr. It is possible that the pancake frisker’s measurements read a trifle high in the low fields of Tokyo.