T1 T2 T3 are the shuttertime at the first point the second and the last so i can see how the exposure time changes on each point.
V1 is the opening curtain run time and v2 the closing curtain run time.
here i measured the 1/2000 of the camera multiple times.
the the time should be ideally 0.49 milliseconds and is ok from 0.3 to 0.75.
the curtain run times should 10.9 ms but that curtains times measured are still realistic as the curtains loose tension over time and are usually to slow