Determine the valence intensity of the tweeter's emotional state conveyed in the tweet "Headed to Montalvo w/@jaxster3—bring on the #mirth, bitches!\nd(-_-)b\n@Nick_Offerman\n@MeganOMullally\n#SummerOf69Tour2016". Offer a numerical score between 0 and 1, where 1 represents very positive and 0 represents very negative sentiment.
0.537