Drift

VMD^†

Span

VMD

−0.8909**

-

-

<0.0001

-

-

Span

−0.8180**

0.86916**

-

<0.0001

<0.0001

-

<100µm

0.93658**

−0.9667**

−0.9299**

<0.0001

<0.0001

<0.0001