position(m)    	peak amplitudes(cm)
2		1.90281
3		1.79124
4		1.70929
5		1.65325
6		1.55596
7		1.50288
8		1.43620
9		1.36894
11		1.20867
12		1.15380
13		1.16604
14		1.08715
15		1.07070
16		1.00085
17		0.959341
18		0.920224
19		0.860587
21		0.808335
22		0.669900
23		0.687630
24		0.654285
25		0.605539
26		0.619554
27		0.573769
28		0.545002
29		0.531156
31		0.499296
32		0.489347
33		0.431351
34		0.417836
35		0.424966