data := [[8, -8.64494366], [8.268609435, -12.83497846], [-5.492318372, -5.1174\ 69793], [-9.170308677, -2.330665772], [-9.009073819, -1.419991645], [7.8052653\ 25, -12.94183062], [8.972071162, -12.70004717], [7.646093296, -11.46729053], [ -5.754061967, -3.845773134], [4.057321400, -11.03992734], [8.323031984, -13.14\ 499496], [-1.719691297, -6.899343795], [-3.337297352, -5.906974745], [1.428164\ 126, -8.599632905], [2.585383816, -9.327747799], [-9.000301737, -3.132185854], [3.798062489, -10.46929456], [.6334604908, -8.467776142], [8.549145461, -13.23\ 716762], [-.152312163, -7.916781630], [-3.297970518, -6.990930609], [-4.859936\ 149, -4.301174506], [1.634481598, -8.632327692], [6.441589157, -12.29255041], [.712747655, -7.469467899], [-.514719644, -7.043432286]];