POWE10025 1 2 3 5 8 4 6 7 9 Copyright © 2017 VARO www.varo.
POWE10025 6 4 Fig. 1 3 Fig. 2 5 Fig. 3 Copyright © 2017 VARO www.varo.
POWE10025 Fig. 4 2 8 Fig. 5 Fig. 6 Copyright © 2017 VARO www.varo.