1    4150.632   -7769.084
       2    4148.664   -7773.669
       3    4146.623   -7781.147
       4    4119.814   -7746.213
       5    4124.132   -7703.910
       6    4118.280   -7764.759
       7    4130.178   -7704.750
       8    4170.294   -7722.769
       9    4171.749   -7723.365
     500    4150.632   -7769.084
     501    4146.624   -7781.143
     502    4118.265   -7764.763
     503    4121.302   -7749.362
     504    4124.320   -7734.056
     505    4130.121   -7704.666
     506    4170.251   -7722.699
     507    4171.748   -7723.372
     508    4170.497   -7727.183
     509    4168.317   -7726.194
     510    4148.283   -7717.109
     511    4143.487   -7731.851
     512    4138.688   -7746.599
     513    4124.315   -7734.056