Assertion: time zone's time | /r/AtLocation | the order of 12 attoseconds
Facets:
value: as of may
type: TEMPORAL
Source sentences:
text: As of May 2010 , the smallest time interval uncertainty in direct measurements is on the order of 12 attoseconds (1.2 × 10−17 seconds), about 3.7 × 1026 Planck times.