ZONE T="BIG ZONE", I=4, J=4, DATAPACKING=POINT
0	0	1
1	0	0.363636
2	0	0.0909091
3	0	3.20257e-017
0	1	0.363636
1	1	0.181818
2	1	3.78262e-017
3	1	-0.0909091
0	2	0.0909091
1	2	4.2628e-017
2	2	-0.181818
3	2	-0.363636
0	3	4.36969e-017
1	3	-0.0909091
2	3	-0.363636
3	3	-1
