the depth from Blue Phantom (cm)

0.5

1.0

1.5

2.0

Rafa

193.7 (6.5)

183.3 (6.0)

189.3 (9.1)

182.1 (5.7)

Non-coated

133.8 (3.8)

116.9 (8.2)

94.2 (4.2)

67.3 (1.5)