-1	0	-0.0050916631007567	-0.0672330469591543
0	-1	-0.0214756311150268	-0.0586402480723336
-0.0585484153358266	-0.0912651859456673	-1	0
-0.0596391375409439	-0.0269387939712033	0	-1