The database consists of many ASCII files (text files). Unfortunately, Macintosh, UNIX and Windows use different line termination codes (end-of-line indicators) in ASCII encoding scheme. Please download a suitable archive file to your platform.

for Macintosh	file name:	Ce_synapse_Mac.zip
	date:	November 20, 2006
	MD5:	747bb813d61b5b97908fe19ce7f5d924
	file size:	864kB
	archiver:	ZIP
	line terminator:	CR (\r)

for UNIX	file name:	Ce_synapse_UNIX.tar.gz
	date:	November 20, 2006
	MD5:	fa6b6b77b1eedbafb0913cad4722769a
	file size:	784kB
	archiver:	"tar" and "gzip"
	line terminator:	LF (\n)

for Windows	file name:	Ce_synapse_Win.zip
	date:	November 20, 2006
	MD5:	45246290f4960cacde861f0309f2f2cc
	file size:	864kB
	archiver:	ZIP
	line terminator:	CR+LF (\r\n)

When the archive file is restored, the data files are expanded into the "Ce_synapse" directory (folder). The total size of the expanded files is 2.2MB. Please read "README.txt" included in the archive file at first. It gives general information on the database.

The database has the following structure of files and directories (folders). Directory (folder) names are bracketed.

The data files of the synaptic connectivity and the related files are distributed to the three directories (folders).

• [Albertson_Fig] The synaptic connectivity data between neurons (classes) illustrated in Albertson and Thomson (1976), that is, the nervous system in the pharynx.
• [White_Fig] The synaptic connectivity data between neurons illustrated in White et al. (1986), that is, the somatic nervous system except the pharynx.
• [White_Table] The synaptic connectivity data between neurons (classes) in the tables in White et al. (1986), that is , connectivity in the ventral cord.

Refer to the manuals included in the database for further details. If you have any question or request about the database, please send e-mail to the address shown in the footer.

*** REVISION ***

November 20, 2006:	We revised a mistake in "name_others.txt".
June 20, 2004:	We revised three points: (i) the data in "PVNR_WF.txt" and "synapse_WF.txt", (ii) the statements of the comment indices "wf2" and "wf23" in "README_WF.txt" and "NOTE_WF.pdf" and (iii) the statement of the Rule (II) in "NOTE_WF.pdf".