{"b1":0.83,"b2":0.91}
{"b1":0.74,"b2":0.86}
{"b1":0.77,"b2":0.99}
{"b1":0.69,"b2":0.8}
{"b1":0.9,"b2":0.88}
{"b1":0.6,"b2":0.7}
{"b1":0.94,"b2":0.75}
{"b1":0.59,"b2":0.73}
{"b1":0.6,"b2":0.69}
{"b1":0.55,"b2":0.51}
{"b1":0.54,"b2":0.51}
{"b1":0.7,"b2":0.7}
{"b1":0.7,"b2":0.64}
{"b1":0.64,"b2":0.64}
{"b1":0.57,"b2":0.59}
{"b1":0.57,"b2":0.55}
{"b1":0.69,"b2":0.87}
{"b1":0.7,"b2":0.72}
{"b1":0.64,"b2":0.53}
{"b1":0.61,"b2":0.54}
{"b1":0.76,"b2":0.77}
{"b1":0.69,"b2":0.73}
{"b1":0.66,"b2":0.64}