Z common profile from mid-planes					
far-top	0	15	30	45	60
0	0.5426 	0.5655 	0.5784 	0.5798 	0.5775 
15	0.5553 	0.5783 	0.5875 	0.5892 	0.5862 
30	0.5606 	0.5813 	0.5883 	0.5902 	0.5793 
45	0.5554 	0.5790 	0.5880 	0.5893 	0.5878 
60	0.5415 	0.5652 	0.5783 	0.5807 	0.5784 
near-top	0	15	30	45	60
0	0.5690 	0.5733 	0.5776 	0.5700 	0.5530 
15	0.5806 	0.5822 	0.5839 	0.5787 	0.5625 
30	0.5771 	0.5819 	0.5867 	0.5832 	0.5665 
45	0.5839 	0.5857 	0.5874 	0.5812 	0.5626 
60	0.5770 	0.5793 	0.5815 	0.5705 	0.5521 
far-bottom	0	15	30	45	60
0	-0.5421 	-0.5667 	-0.5791 	-0.5827 	-0.5806 
15	-0.5561 	-0.5789 	-0.5865 	-0.5877 	-0.5846 
30	-0.5609 	-0.5806 	-0.5861 	-0.5874 	-0.5776 
45	-0.5550 	-0.5776 	-0.5861 	-0.5872 	-0.5868 
60	-0.5419 	-0.5667 	-0.5800 	-0.5836 	-0.5810 
near-bottom	0	15	30	45	60
0	-0.5864 	-0.5839 	-0.5815 	-0.5680 	-0.5449 
15	-0.5905 	-0.5895 	-0.5886 	-0.5794 	-0.5595 
30	-0.5801 	-0.5859 	-0.5916 	-0.5850 	-0.5662 
45	-0.5878 	-0.5897 	-0.5916 	-0.5842 	-0.5656 
60	-0.5823 	-0.5851 	-0.5879 	-0.5785 	-0.5578