Intervals=4

X Coeffs -----------------------------------
   -64.95518984605292    -2.273833668997454     60.10194445606969    123.21176320491759     188.0952412533153    253.48895580885136     318.1294840791143 
   -66.44531523761411    -2.534091314222479     62.03093075002467     126.1220068985817    190.22657682657118    253.94860141000055    317.94796292559846 
   -69.05984536349385    -2.780607439372324     61.73181761107374    126.36130018375927    190.23427397768936    254.68361312176302    320.53180753419355 
   -70.55952817347826   -2.8549108727556027    62.029716627879985    127.11747778487482     190.5920145772464    254.28714854641663     320.6040503124464 
   -68.70511161735347   -2.5728035066238357     62.37314269511494    126.56427236775919    190.57954371637186    254.51970797937383     323.3993627643574 
   -65.91428327097273    -2.761873750465276     61.34997371452908     126.2206315411059    189.66824554872935      253.797045348642    318.08975995190764 
   -64.60473071018936   -1.4334019896030343    61.716577863514296    125.22132247880837     189.4569454859249    253.94726751168798    318.21610918292174 

Y Coeffs -----------------------------------
  -128.53370338783057    -129.0498818345759    -128.9491511072472    -128.3912250506544   -127.53581750960743    -126.9282924258015   -127.11401374093182 
    -1.11030795637826   -1.5011458533139834   -0.7309924994623062   -0.5952159823895751   0.16402167090229272      1.10235020769101    0.7715138746805305 
   127.30585183742288     127.3461314397157    127.24503130991873    127.91927275429568    128.22751649339935    128.93259592904815    127.75270799398946 
   255.94006479066906    255.49003983010283    255.61992992642385    255.89134069033025    256.34395849654317    256.33011121633444    254.79270828121943 
    384.0176197004565     384.5746596789742    384.27331802599537     384.0348562350522     384.0390569499945     383.5721576339389     382.8546544005949 
    511.7111964910698     513.0808128018639     512.7378487026865     512.5124508795338    511.48875639601556     511.3667621355204     511.1802005148767 
    639.1934750867935     639.5901833480835     640.0228674301804     640.1990814617334     639.8263795713921     639.2989549496061     639.0110007868257