R1/R2 301 291 281 271 261 251 301 80.3771641791045 81.8103582089552 81.7512835820896 81.9544179104478 82.1645671641791 70.8514626865672 291 80.4329552238806 81.878776119403 81.7515820895522 82.0148358208955 70.547223880597 57.9091343283582 281 80.609552238806 81.987223880597 81.9212835820896 70.2921791044776 57.7911044776119 4.51740298507463 271 80.7777313432836 82.2825970149254 70.4585373134328 57.7326567164179 4.51346268656716 3.47391044776119 261 80.8831343283582 70.6208656716418 57.8063582089552 4.5484776119403 3.46014925373134 2.55540298507463 251 69.5718805970149 58.2653432835821 4.57373134328358 3.48065671641791 2.56164179104478 1.79483582089552