(S (BASENP (DT These) (ADJP (RBR more) (JJ precise)) (JJ new) (NNS measurements)) (VP (VBP reveal) (NP (BASENP (NNS temperatures)) (PP (IN of) (NP (NP (NP (QP (ADVP (IN at) (JJS least)) (BASENP (RB minus) (NN 93))) (NNS degrees)) (ADJP (JJ Celsius))) (PRN (LRB -LRB-) (NP (BASENP (QP (RB minus) (NN 135))) (ADJP (JJ Fahrenheit) (PERIOD .))) (RRB -RRB-)))))))