"http://farm5.staticflickr.com/4108/5185055338_1dec873bf3_b.jpg",0.142578,0.266602,0.065421,0.297508,"http://farm3.staticflickr.com/2127/5765052001_fa4c5fd8b0_b.jpg",0.439490,0.596178,0.289062,0.427734,"http://farm4.staticflickr.com/3747/8914150145_b9b336331c_b.jpg",0.345703,0.453125,0.075110,0.262150,ONE_CLASS_TRIPLET,269701,2,291701,2,321402,2,321501,2,321902,3,322102,2
"http://farm5.staticflickr.com/4108/5185055338_1dec873bf3_b.jpg",0.142578,0.266602,0.065421,0.297508,"http://farm4.staticflickr.com/3543/3387356856_1c35c2efdf_b.jpg",0.335938,0.441406,0.130307,0.311859,"http://farm4.staticflickr.com/3674/9280612097_0567a0de3f_b.jpg",0.359307,0.562771,0.514648,0.673828,TWO_CLASS_TRIPLET,291701,3,321402,2,321601,3,4295017797,2,4295017896,2,48316,2
"http://farm5.staticflickr.com/4108/5185055338_1dec873bf3_b.jpg",0.142578,0.266602,0.065421,0.297508,"http://farm4.staticflickr.com/3858/14540292875_ffb91ba2fb_b.jpg",0.206442,0.524158,0.078125,0.325195,"http://farm5.staticflickr.com/4116/4747184973_2ffe91f793_b.jpg",0.387695,0.547852,0.184694,0.380612,ONE_CLASS_TRIPLET,300901,2,321902,2,322102,1,4295017797,1,4295017896,1,48316,2
"http://farm5.staticflickr.com/4108/5185055338_1dec873bf3_b.jpg",0.718750,0.826172,0.194704,0.394081,"http://farm4.staticflickr.com/3875/14501588548_9ab31946e1_b.jpg",0.318665,0.488619,0.162109,0.290039,"http://farm1.staticflickr.com/89/241047479_eb0ea515f8_z.jpg",0.290000,0.430000,0.197333,0.413333,TWO_CLASS_TRIPLET,321402,3,321501,3,321601,3,321902,3,322102,3,48316,2
"http://farm5.staticflickr.com/4108/5185055338_1dec873bf3_b.jpg",0.718750,0.826172,0.194704,0.394081,"http://farm6.staticflickr.com/5143/5693754914_661a07e85b_b.jpg",0.244141,0.380859,0.175000,0.413235,"http://farm4.staticflickr.com/3666/12590745114_cd07a26439_b.jpg",0.250000,0.371094,0.242291,0.453745,ONE_CLASS_TRIPLET,269701,3,321501,2,321601,3,321902,2,322102,2,41207,2
"http://farm5.staticflickr.com/4108/5185055338_1dec873bf3_b.jpg",0.718750,0.826172,0.194704,0.394081,"http://farm6.staticflickr.com/5286/5259330568_e281fe18e7_b.jpg",0.216797,0.637695,0.129927,0.862774,"http://farm6.staticflickr.com/5481/14302408814_ce8793fcf9_b.jpg",0.368687,0.659091,0.092593,0.316498,ONE_CLASS_TRIPLET,269701,2,291701,2,321501,2,321601,2,321902,1,322102,3
"http://farm5.staticflickr.com/4108/5185055338_1dec873bf3_b.jpg",0.718750,0.826172,0.194704,0.394081,"http://farm8.staticflickr.com/7356/13595854235_956936288c_b.jpg",0.198242,0.570312,0.183824,0.833824,"http://farm6.staticflickr.com/5462/14137960034_ab0d7f7168_b.jpg",0.400000,0.543066,0.320312,0.432617,ONE_CLASS_TRIPLET,269701,3,321402,1,321601,2,322102,3,41207,2,48316,2
"http://farm5.staticflickr.com/4108/5185055338_1dec873bf3_b.jpg",0.718750,0.826172,0.194704,0.394081,"http://farm8.staticflickr.com/7180/13238813053_90aaa31356_b.jpg",0.541016,0.647461,0.055990,0.221354,"http://farm3.staticflickr.com/2193/2542268670_0a3b6f3014_b.jpg",0.201562,0.448438,0.011719,0.191406,ONE_CLASS_TRIPLET,269701,2,291701,3,300901,2,321601,2,321902,2,322102,2
"http://farm5.staticflickr.com/4108/5185055338_1dec873bf3_b.jpg",0.718750,0.826172,0.194704,0.394081,"http://farm4.staticflickr.com/3713/11551650074_82a23fcd3a_b.jpg",0.228000,0.373333,0.160156,0.284180,"http://farm4.staticflickr.com/3754/9278406993_34436be5c1_b.jpg",0.696289,0.783203,0.439239,0.591508,THREE_CLASS_TRIPLET,269701,2,321402,1,321501,1,321601,2,321902,2,322102,2
"http://farm5.staticflickr.com/4108/5185055338_1dec873bf3_b.jpg",0.718750,0.826172,0.194704,0.394081,"http://farm3.staticflickr.com/2371/2248791546_9298951118_z.jpg",0.698000,0.842000,0.169903,0.577670,"http://farm5.staticflickr.com/4129/5198874927_374ba7666c_b.jpg",0.283203,0.448242,0.024320,0.304721,ONE_CLASS_TRIPLET,269701,1,300901,2,321501,1,321601,1,41207,3,48316,1

Each line in the CSV files has the following entries:
● URL of image1 (string)
● Top-left column of the face bounding box in image1 normalized by width (float)
● Bottom-right column of the face bounding box in image1 normalized by width (float)
● Top-left row of the face bounding box in image1 normalized by height (float)
● Bottom-right row of the face bounding box in image1 normalized by height (float)
● URL of image2 (string)
● Top-left column of the face bounding box in image2 normalized by width (float)
● Bottom-right column of the face bounding box in image2 normalized by width (float)
● Top-left row of the face bounding box in image2 normalized by height (float)
● Bottom-right row of the face bounding box in image2 normalized by height (float)
● URL of image3 (string)
● Top-left column of the face bounding box in image3 normalized by width (float)
● Bottom-right column of the face bounding box in image3 normalized by width (float)
● Top-left row of the face bounding box in image3 normalized by height (float)
● Bottom-right row of the face bounding box in image3 normalized by height (float)
● Triplet_type (string) - A string indicating the variation of expressions in the triplet.
● Annotator1_id (string) - This is just a string of random numbers that can be used to
search for all the samples in the dataset annotated by a particular annotator.
● Annotation1 (integer)
● Annotator2_id (string)
● Annotation2 (integer)