More specifically, FIG 2 shows a graph of {TAIL ~ different void growth rates} over {HEAD ~ EM stress time} 
More specifically , FIG 2 shows a graph of { TAIL ~ different void growth rates } over { HEAD ~ EM stress time }
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD