Table 6.

Resulting covariance matrix for the EAR fit parameters from fitting a linear dose–response model to solid cancer incidence to the atomic bomb data at attained age 70 years after exposure at age 30 years applying the EPICURE-AMFIT code to the atomic survivor data with respect to weighted colon dose

EAR cov	βa	γa	γe	s
βa	22.8	0.290	0.116	− 0.113
γa	0.290	0.0440	− 0.00465	− 0.00236
γe	0.116	− 0.00465	0.00259	− 0.000132
s	− 0.113	− 0.00236	− 0.000132	0.00387

^aIn (10,000 PY Gy)⁻¹