This is the original map on monotronic ecu.
Advance map :
This is the mod map.
Advance new map :
The numbers (value) in table, is not degress. Is a number between (0..255). Look the last number at full open thotlle at 7.500 rpn. On original map the value is 37, on mod map is 42. So the advance is higher 42-37/37 = 5/37 = 0,135 than mean +13,5%. But the real advance by mod map is higher about 5 %. Is difficult to explane this, the parameters of software and the value (0..255) is not analogic by real degress, etc the advance go on +9 degress on number 55, +10 degress on number 62 and +X degress on number 100-255.