v2_exp1_inner: 14/100 = 14%
v2_exp2_random10: 7/100 = 7%
v2_exp3_near: 46/100 = 46%
v2_exp3_left: 54/100 = 54%
v2_exp4_n4: 5/100 = 5%
v2_exp4_n8: 1/100 = 1%
v2_exp4_n64: 71/100 = 71%
v2_exp4_n32: 54/100 = 54%
v2_exp4_n16: 26/100 = 26%
v2_distractor: 28/100 = 28%