Help? Measurement of IKEA Bekant L-shape/corner desktop?

[PinballFamily]

Anybody have one and can measure the desktop? Website only lists total length (63 inches) and the long side (43.25 inches), but not the length of the shorter (scooped out) side. Many thanks to anyone who has one and can help! In fact, the measurements all the way around would be really helpful. (The "Ask Anna" section was useless...)

http://www.ikea.com/us/en/catalog/products/S09006427/