BlackAce & Hans-Joachim: During the 25+ years (and counting) of my research on the He 100, including much time spent staring hard at dozens of photos of the type, I've been able to discern two slightly different versions of the splinter pattern on the port side of the fuselage of camouflaged examples. Owing to the quality of the prints in my archives, I've never been able to completely sort the patterns on the wings, horizontal stabilizers, and the starboard side of the fuselage with much certainty. Part of the problem has been the proximity of the shades of RLM 70 and RLM 71. Worse, the problem is aggravated by the way the paint on the cooling panels on the wings, the fuselage spine, and empennage tended to fade so rapidly. If you look closely at available photos, you can actually discern the overall shapes of the double-skinned panels. Then, too, I've thus far seen just one true color image of an He 100, and this image, of a partly dismantled machine, was made post-war, in a school, apparently in Leningrad, for Russian aviation mechanics. As far as I know, none of the He 100s exported to the USSR were camouflaged.
I must say that your patterns certainly look right, and they're probably as close as anyone can get under the circumstances. If you're interested in attempting to replicate the distinctive weathering patterns, please let me know. I'd be happy to send drawings showing the exact sizes and shapes of the respective surface-cooling panels. Meanwhile, if you have better photos than I do of these patterns, I would love to see them.
My original text and drawings were published 14 years ago; owing to the large amount of information which has since surfaced, I know exactly how the work needs to be revised. I'm getting ready to re-approach my publisher about this. Fingers crossed, I would really like to have a new and much-improved version of the work produced, and I'm reluctant to put what work I have accomplished to date online. At any rate, many thanks to BlackAce and Hans-Joachim. Again, your patterns do look "right."
BTW, The "propaganda" photos of the "He 113" were exactly that. Captions to the published photos state that they were made at an airfield in occupied Denmark, but the photos were in fact made at the airfield at Heinkel's Marienehe plant.