JG53 experimented with a series of different patterns through 1940, your subject was flown by Oblt. Wilfred Balfanz, part of the I/JG53 Gruppenstab, in early 1940.
i have one port side shot from 8 o'clock but the wing pattern is indistict, however from what i see it looks like a non standard pattern seen on a number of aircraft.
Will dig out the pattern for you.