POWXQ5243 3 4 8 1 2 5 6 7 9 FIG 1 Copyright © 2014 VARO www.varo.
POWXQ5243 B A Fig 2 Fig 3 Copyright © 2014 VARO www.varo.
POWXQ5243 Fig 4 Copyright © 2014 VARO www.varo.