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Table 3 Effect of dispersion of radiation doses on response rate (parameters \({\sigma }_{1}\)=0.4, \({\sigma }_{2}\)=0.4)

From: A hypothesis to derive the shape of the dose–response curve for teratogenic radiation effects

Parameter \({\mu }_{1}\)

0

0.2

0.3

0.4

0.6

0.8

1.0

Mean dose (mSv)

1.08

1.32

1.46

1.62

1.97

2.41

2.95

Adverse outcomes

21

103

228

393

1299

4034

10,633

Predicteda \(({\sigma }_{1}\)=0.4)

2.5E-05

1.0E-04

2.1E-04

4.0E-04

1.3E-03

4.0E-03

1.1E-02

Predicteda (\({\sigma }_{1}\)=0)

1.4E-08

2.1E-07

7.7E-07

2.6E-06

2.5E-05

1.9E-04

1.1E-03

Ratiob

1803

492

269

152

53.5

21.2

9.5

  1. a Predicted: Fitted values of response rates for \({\sigma }_{1}\)=0.4 and \({\sigma }_{1}\)=0
  2. b Ratio: Ratio of predicted values with (\({\sigma }_{1}\)=0.4) and without (\({\sigma }_{1}\)=0) dose dispersion