It's that time of year again that temperatures drop on the northern bit of the globe. Chilly out, but not cold enough yet to put the heating on. I'm about to try stand development in Rodinal. But am not planning to keep checking and running back and forth refreshing a warm water bath to keep the temperature up for the duration. Room temperature will be about 14 degrees C. So how low, temperaturewise, can you go with Rodinal? Are there figures about that anywhere?