Table 3.

Simulation statistics for cylindrical micro-volumes.

Parameter	Particle	VCyl1	VCyl2	VCyl3	VCyl4
RP	1H	0.818	0.850	0.837	0.858
	3He	0.566	0.586	0.600	0.611
	12C	0.177	0.164	0.170	0.177
Rδ	1H	0.182	0.150	0.163	0.142
	3He	0.434	0.414	0.400	0.389
	12C	0.823	0.836	0.830	0.823
${\overline{D}}_{m,1}^P(\mathrm{\text{Gy}})$	1H	0.8840±0.8916	0.1661±0.1466	0.0898±0.0852	0.0469±0.0400
	3He	2.8070±2.1710	0.5340±0.3516	0.2954±0.1938	0.1532±0.0975
	12C	16.9956±10.0948	3.6098±1.7878	1.8049±0.9395	0.9816±0.5352
${\overline{D}}_{m,1}^{\delta ,1}(\mathrm{\text{Gy}})$	1H	0.9365±1.5520	0.1827±0.2199	0.0944±0.1171	0.0483±0.0551
	3He	0.9827±1.4152	0.1745±0.2107	0.0952±0.1148	0.0476±0.0538
	12C	0.9967±1.5008	0.1646±0.2173	0.0855±0.1158	0.0436±0.0548
${\overline{N}}_{\mathit{vox}}^P$	1H	54.22±63.84	52.27±30.48	51.73±31.24	52.00±30.41
	3He	131.90±74.70	127.21±70.30	129.16±70.30	128.82±70.35
	12C	264.22±146.22	304.89±148.69	282.03±146.20	296.15±160.50
${\overline{N}}_{\mathit{vox}}^{\delta }$	1H	30.08±33.70	33.46±31.44	31.42±33.47	30.73±28.37
	3He	33.40±32.43	32.84±28.71	32.01±28.14	31.04±27.51
	12C	33.74±33.96	30.86±29.06	29.45±28.71	29.41±27.56
${\overline{E}}_{\mathit{vox}}^P(\mathrm{\text{eV}}/\mathrm{\text{voxel}})$	1H	31.17	31.84	32.29	31.60
	3He	37.60	39.56	39.51	39.24
	12C	112.81	111.59	110.58	109.02
${\overline{E}}_{\mathit{vox}}^{\delta }(\mathrm{\text{eV}}/\mathrm{\text{voxel}})$	1H	55.01	51.45	51.91	51.85
	3He	51.97	50.20	51.39	50.59
	12C	52.42	50.26	50.14	49.07