Subject	background radiation
Predicate	vary from
Object	one place
Modality	Modality Occurrences TBC[one place to another] 2
Polarity	POSITIVE
Plausibility	0.6402
Neighborhood Sigma	0.6732
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source background radiation vary from one place to another 4 Google Autocomplete