{"study":"E","Rxx":0.7}
{"study":"F","Rxx":0.5}
{"study":"M","Ryy":0.7}
{"study":"O","Ryy":0.5}
{"study":"P","Rxy":0.01,"n":68}
{"study":"S","Rxy":0.14,"n":68}
{"study":"We","Rxy":0.23,"n":68}
{"study":"Wo","Rxy":0.34,"n":68}