ModTempEff package (by Muggeo) or the CSDL function: who has any experience working with this?

Hi everybody,

I am currently working with the ModTempEff package by Muggeo. It is used to model the effects of temperature on mortality by using time series data.

Who has any experience with working with this package?
More specifically: when I use the plot() function, I see twice "% change in mortaliy for Cold", but the graphs are different from eachother; it seems that one graph is for Hot and one is for Cold. How will I know which one is which?