Determine the valence intensity of the following tweet, considering the mental state of the author. Assign a real number between 0 and 1, where 0 denotes extremely negative and 1 denotes extremely positive.
Tweet: @Nick_Offerman &amp; @MeganOMullally 's #Summerof69 show was raw sexuality and pure #mirth ! Thanks for the belly laughs and butt sex japes!
0.726