I just realized that all of my temperatures of 100 and above were being set to 99.99. I tested by trying an insert directly into mysql and it turns out to be most likely due to the type.
It is float (4,2). Maybe it should be float (4,1) ?
The vitals form had several problem fields like this. You’ll find corrections for them in cvs, under sql/2_8_0-to-2_8_1_upgrade.sql and sql/2_8_1-to-2_8_2_upgrade.sql.