"subject","condition","distance","traveltime1","traveltime2","mean_traveltime","cond_first"
"S2","f",20,3,8,5.5,1
"S2","f",40,4,4,4,1
"S2","f",60,5,4,4.5,1
"S2","f",80,6,4,5,1
"S2","f",100,20,8,14,1
"S2","f",120,15,23,19,1
"S2","s",20,15,14,14.5,0
"S2","s",40,14,5,9.5,0
"S2","s",60,24,13,18.5,0
"S2","s",80,15,16,15.5,0
"S2","s",100,40,13,26.5,0
"S2","s",120,60,60,60,0
"S3","f",20,2,2,2,1
"S3","f",40,3,6,4.5,1
"S3","f",60,6,5,5.5,1
"S3","f",80,5,5,5,1
"S3","f",100,6,5,5.5,1
"S3","f",120,7,9,8,1
"S3","s",20,2,3,2.5,0
"S3","s",40,8,10,9,0
"S3","s",60,8,11,9.5,0
"S3","s",80,14,27,20.5,0
"S3","s",100,25,18,21.5,0
"S3","s",120,59,18,38.5,0
"S14","f",20,2,2,2,1
"S14","f",40,2,3,2.5,1
"S14","f",60,4,5,4.5,1
"S14","f",80,5,3,4,1
"S14","f",100,4,6,5,1
"S14","f",120,8,10,9,1
"S14","s",20,5,3,4,0
"S14","s",40,5,16,10.5,0
"S14","s",60,48,37,42.5,0
"S14","s",80,33,29,31,0
"S14","s",100,37,42,39.5,0
"S14","s",120,35,34,34.5,0
"S11","f",20,3,4,3.5,0
"S11","f",40,11,4,7.5,0
"S11","f",60,7,1,4,0
"S11","f",80,5,9,7,0
"S11","f",100,15,17,16,0
"S11","f",120,60,35,47.5,0
"S11","s",20,5,21,13,1
"S11","s",40,15,29,22,1
"S11","s",60,20,19,19.5,1
"S11","s",80,21,19,20,1
"S11","s",100,24,26,25,1
"S11","s",120,50,26,38,1
"S13","f",20,6,9,7.5,0
"S13","f",40,27,5,16,0
"S13","f",60,21,4,12.5,0
"S13","f",80,40,14,27,0
"S13","f",100,16,21,18.5,0
"S13","f",120,23,27,25,0
"S13","s",20,5,5,5,1
"S13","s",40,20,9,14.5,1
"S13","s",60,40,25,32.5,1
"S13","s",80,47,29,38,1
"S13","s",100,,,,1
"S13","s",120,60,49,54.5,1
"S17","f",20,5,2,3.5,0
"S17","f",40,21,28,24.5,0
"S17","f",60,18,15,16.5,0
"S17","f",80,9,11,10,0
"S17","f",100,24,26,25,0
"S17","f",120,28,36,32,0
"S17","s",20,4,3,3.5,1
"S17","s",40,6,7,6.5,1
"S17","s",60,30,22,26,1
"S17","s",80,32,32,32,1
"S17","s",100,33,27,30,1
"S17","s",120,38,41,39.5,1
"S6","f",20,1,1,1,1
"S6","f",40,3,3,3,1
"S6","f",60,4,6,5,1
"S6","f",80,15,12,13.5,1
"S6","f",100,8,8,8,1
"S6","f",120,34,54,44,1
"S18","f",20,4,5,4.5,1
"S18","f",40,2,4,3,1
"S18","f",60,12,18,15,1
"S18","f",80,15,21,18,1
"S18","f",100,60,46,53,1
"S18","f",120,11,13,12,1
"S19","f",20,8,8,8,1
"S19","f",40,,,,1
"S19","f",60,15,13,14,1
"S19","f",80,13,23,18,1
"S19","f",100,19,24,21.5,1
"S19","f",120,31,19,25,1
"S20","f",20,10,7,8.5,1
"S20","f",40,15,10,12.5,1
"S20","f",60,13,14,13.5,1
"S20","f",80,10,16,13,1
"S20","f",100,9,10,9.5,1
"S20","f",120,30,48,39,1
"S8","s",20,5,4,4.5,1
"S8","s",40,8,7,7.5,1
"S8","s",60,16,13,14.5,1
"S8","s",80,19,21,20,1
"S8","s",100,23,26,24.5,1
"S8","s",120,38,54,46,1
"S12","s",20,1,2,1.5,1
"S12","s",40,2,5,3.5,1
"S12","s",60,14,16,15,1
"S12","s",80,20,20,20,1
"S12","s",100,43,48,45.5,1
"S12","s",120,26,24,25,1
"S21","s",20,19,21,20,1
"S21","s",40,18,18,18,1
"S21","s",60,27,50,38.5,1
"S21","s",80,29,24,26.5,1
"S21","s",100,29,19,24,1
"S21","s",120,35,60,47.5,1
"S22","s",20,14,22,18,1
"S22","s",40,,,,1
"S22","s",60,8,6,7,1
"S22","s",80,25,18,21.5,1
"S22","s",100,47,57,52,1
"S22","s",120,56,45,50.5,1