Tab. 1. Micronuclei frequencies measured in samples exposed to graded doses of x-rays in both ADR and LDR scenario. The average frequencies and SEM calculated for each data point is also shown.

	ADR Experiment				LDR Experiment
	Dose				Dose
Donor	0Gy	0.5Gy	2Gy	4Gy	0Gy	0.5Gy	2Gy	4Gy
D1	0.027	0.039	0.116	1.514	0.008	0.054	0.121	0.192
D2	0.008	0.037	0.131	1.010	0.008	0.034	0.167	0.366
D3	0.032	0.115	0.571	1.072	0.036	0.089	0.401	0.812
D4	0.011	0.060	0.507	1.122	0.011	0.389	0.337	0.597
D5	0.029	0.104	0.715	1.491	0.029	0.089	0.388	0.707
D6	0.029	0.074	0.550	1.624	0.010	0.062	0.645	0.784
D7	0.012	0.116	0.62	0.98	0.010	0.066	0.41	0.718
D8	0.015	0.101	0.494	1.139	0.015	0.100	0.318	0.782
D9	0.019	0.097	0.855	1.603	0.019	0.075	0.523	1.077
D10	0.015	0.106	0.489	0.703	0.029	0.094	0.358	0.716
D11	0.011	0.095	0.672	1.875	0.014	0.078	0.351	0.906
D12	0.019	0.080	0.483	1.179	0.018	0.078	0.364	0.822
Average	0.019	0.085	0.517	1.276	0.017	0.101	0.365	0.707
SEM	0.002	0.008	0.062	0.098	0.003	0.027	0.040	0.068