Assertion: r's value | /r/CapableOf | remain compatible
Facets:
value: with heyl
type: OTHER
Source sentences:
text: Published values of G derived from high-precision measurements since the 1950s have remained compatible with Heyl (1930), but within the relative uncertainty of about 0.1% (or 1,000 ppm) have varied rather broadly, and it is not entirely clear if the uncertainty has been reduced at all since the 1942 measurement.