Flinders Petrie maximum coordinates

Measured	Extremums	Modelised	dy	dy/y (%)
1.488	0	0	/	/
17.919	17.8	18.25	0.33	1.8
30.158	29.5	27.375	-2.78	-9.2
38.151
40.711
48.334	47.6	45.625	-2.71	-5.6
54.528	53.4	54.75	0.22	0.4
59.636	62.65	63.875	4.24	7.1
65.882
69.83	72	73	3.17	4.5
75.799
83.315	82	82.125	-1.19	-1.4
89.669	88.7	91.25	1.58	1.8
97.525	100	100.375	2.85	2.9
102.23
105.87	105	109.5	3.63	3.4
109.436
116.107	115.7	118.625	2.52	2.2
125.928	125.4	127.75	1.82	1.4
134.623	135	136.875	2.25	1.7
146	146	146	0.00	0.0