Introduction

This work began as an attempt to find and catalog the mean values and
temperatures of a well-defined set of relatively simple common Go
positions. This extends a similar but smaller catalog in Table E.10,
Appendix E of the book, "Mathematical Go".

Our major surprises of our present work include the following:
A position of chilled value *2  (previously unknown).
A surprisingly "warm" position, whose temperature is routinely underestimated even by a strong Go player, it's me :-)
More insights into decompositions. One set of those which don't provides a basis for an extension of the "multiple invasions" theorem in the Mathematical Go book.  In the new set of positions, like the old, a potential future shortage of liberties of the invading group results in a surprisingly hot temperature at one well-defined but far-from-obvious point along the invading group's frontier.