Index: work/alien_formats/eagle/eagle_bin/Summary.txt
===================================================================
--- work/alien_formats/eagle/eagle_bin/Summary.txt	(revision 9167)
+++ work/alien_formats/eagle/eagle_bin/Summary.txt	(revision 9168)
@@ -10,9 +10,21 @@
 The parser currently exits complaining about unknown block 70 because it has gone beyond the contained Section blocks and run into the free/plain text section between the blocks section and the DRC start sentinel.
 
 
+the following are equivalent to what we get from the XML:
 
-DRC section:
+immediately following  assert magic == 0x12345678, we have:
 
+# wire2wire wire2pad wire2via pad2pad pad2via via2via pad2smd via2smd smd2smd
+self.clearances, data = _cut('<9I', data, 36)   i.e. 9 integers, 4 bytes each
+
+# restring order: padtop padinner padbottom viaouter viainner
+(microviaouter microviainner)
+restring_percentages = 7 doubles, 56 bytes total
+
+
+
+DRC section contents:
+
   DRC section starts and ends with the following sentinels:
 
   '\x10\x04\x00\x20':'\x98\xba\xdc\xfe'