Brand   Labstat ULC RIVM
Marlboro Flip-Top Box average value (µg/g) 2007 2071
  standard deviation 65 71
  CV (%) 3.2 3.5
  # cigarettes 7 9
KR 3R4F average value (µg/g) 1074 1074
  standard deviation 15 32
  CV (%) 1.5 3.0
  # cigarettes 7 9
Table 2: The results with 2 brands of cigarettes.