exp1_inner: 65/100 = 65%
exp2_random10: 19/100 = 19%
exp3_left: 82/100 = 82%
exp4_n4: 1/100 = 1%
exp4_n8: 46/100 = 46%
exp4_n16: 51/100 = 51%
exp4_n32: 59/100 = 59%
exp4_n64: 54/100 = 54%