Subject 1, hand short pulse 
  Ratings  0 (n=50)  1 (n=41)  2 (n=16)  np (n=18)  x (n=22) 

Subject 2, hand short pulse 
  Ratings  0 (n=42)  1 (n=39)  2 (n=17)  np (n=12)  x (n=14) 

Subject 3, hand short pulse 
  Ratings  0 (n=35)  1 (n=102)  2 (n=3)  np (n=26)  x (n=6) 

Subject 4, hand short pulse 
  Ratings  0 (n=54)  1 (n=72)  2 (n=49)  3 (n=4)  np (n=18)  x (n=12) 

Subject 5, hand short pulse 
  Ratings  0 (n=48)  1 (n=80)  2 (n=55)  3 (n=6)  np (n=19)  x (n=22) 

Subject 6, hand short pulse 
  Ratings  0 (n=49)  1 (n=100)  2 (n=32)  3 (n=2)  np (n=15)  x (n=14) 

Subject 7, hand short pulse 
  Ratings  1 (n=16)  2 (n=11)  np (n=2)  x (n=5) 

Subject 8, hand short pulse 
  Ratings  0 (n=53)  1 (n=61)  2 (n=10)  3 (n=1)  np (n=17)  x (n=10) 

Subject 9, hand short pulse 
  Ratings  0 (n=80)  1 (n=76)  2 (n=22)  3 (n=3)  np (n=15)  x (n=18) 

Subject 10, hand short pulse 
  Ratings  0 (n=47)  1 (n=38)  2 (n=36)  3 (n=4)  np (n=20)  x (n=14) 

Subject 11, hand short pulse 
  Ratings  0 (n=23)  1 (n=38)  2 (n=22)  3 (n=3)  np (n=9)  x (n=10)