Assess the valence intensity of the tweeter's emotional state given the tweet: "Headed to Montalvo w/@jaxster3—bring on the #mirth, bitches!\nd(-_-)b\n@Nick_Offerman\n@MeganOMullally\n#SummerOf69Tour2016". Provide a numerical score ranging from 0 to 1, where 1 signifies highly positive and 0 indicates highly negative.
0.537