measurement	grainsize bin centre	relative frequency	grainsize bin centre	relative frequency	grainsize bin centre	relative frequency	grainsize bin centre	relative frequency
units	nm	%	nm	%	nm	%	nm	%
sample	bulk	bulk	peptide	peptide	cys_peptide	cys_peptide	surface	surface
	0.5	0	0.5	0	0.5	1.9337	1	0
	1.5	21.50259	1.5	0.5102	1.5	30.66298	3	0
	2.5	21.50259	2.5	12.5	2.5	29.00552	5	0
	3.5	19.17098	3.5	16.07143	3.5	16.57459	7	1.4433
	4.5	11.1399	4.5	24.4898	4.5	12.43094	9	15.6701
	5.5	9.32642	5.5	19.89796	5.5	4.69613	11	33.19588
	6.5	5.69948	6.5	12.2449	6.5	2.76243	13	27.01031
	7.5	3.62694	7.5	6.63265	7.5	1.65746	15	7.62887
	8.5	3.62694	8.5	3.31633	8.5	0	17	3.09278
	9.5	2.33161	9.5	3.31633	9.5	0.27624	19	1.64948
	10.5	1.29534	10.5	0.76531	10.5	0	21	0.82474
	11.5	0.25907	11.5	0	11.5	0	23	0.82474
	12.5	0.25907	12.5	0.2551	12.5	0	25	0.61856
	13.5	0.25907	13.5	0	13.5	0	27	0.20619
	14.5	0	14.5	0	14.5	0	29	0.41237
	15.5	0	15.5	0	15.5	0	31	0.61856
	16.5	0	16.5	0	16.5	0	33	1.03093
	17.5	0	17.5	0	17.5	0	35	0.20619
	18.5	0	18.5	0	18.5	0	37	0
	19.5	0	19.5	0	19.5	0	39	1.03093
							41	1.03093
							43	0
							45	0.20619
							47	0.82474
							49	0
							51	0.20619
							53	0.20619
							55	0
							57	0
							59	0.41237
							61	0.20619
							63	0.20619
							65	0
							67	0.20619
							69	0.20619
							71	0.20619
							73	0.20619
							75	0
							77	0
							79	0
							81	0
							83	0.20619
							85	0
							87	0.20619