R1/R2	249	239	229	219	209	199
250	57.7334637574451	59.5368387996172	60.2839482858495	60.6663087783773	61.045486469913	61.4089623432205
240	85.9148324891838	87.9845018810354	88.8954195249988	89.3997873888937	89.9404391840996	90.305188177804
230	85.9579063959447	88.0186639450182	88.9480418347362	89.4602606077452	90.0091876855308	90.3781804138914
220	86.1259582883321	88.1741968201696	89.0762026213549	89.552137463053	90.0887577103354	90.5952474415585
210	86.1845218265883	88.2431575083336	89.1576823267548	89.6134594288358	90.1696008555369	90.6735443459662
200	86.3071657581538	88.3649526929679	89.2790531379235	89.7267671441575	90.2591436567837	90.7512046901755