First post, by kva
Hello again 😉
Another article, a lot (really, A LOT) of work but results are very interesting. Still in polish (sooner or later I will translate the whole site to english but well, no time or money to do that already 🙁 ) but charts are understandable to everyone 😉
http://kva.pl/index.php?link=artykul&id_a=10&strona=1
Enjoy 😀