x1 x2 x3 y
-1 -1 -1 674
-1 -1 0 370
-1 -1 1 292
-1 0 -1 338
-1 0 0 266
-1 0 1 210
-1 1 -1 170
-1 1 0 118
-1 1 1 90
 0 -1 -1 1414
 0 -1 0 1198
 0 -1 1 634
 0 0 -1 1022
 0 0 0 620
 0 0 1 438
 0 1 -1 442
 0 1 0 332
 0 1 1 220
 1 -1 -1 3636
 1 -1 0 3184
 1 -1 1 2000
 1 0 -1 1568
 1 0 0 1070
 1 0 1 566
 1 1 -1 1140
 1 1 0 884
 1 1 1 360
