U3U7:： ['3.194688', '3.453995', '3.155301', '3.415259', '3.086517', '3.379228', '2.921184', '3.285664', '3.199571', '3.45022', '3.160109', '3.41175', '3.091371', '3.373679', '2.927448', '3.276973', '3.201588', '3.448781', '3.161644', '3.410578', '3.09129', '3.371365', '2.924969', '3.270964']
U0U4:： ['3.32655', '3.324748', '3.289402', '3.286663', '3.248773', '3.241634', '3.15401', '3.115514', '3.32741', '3.325762', '3.290038', '3.287364', '3.246558', '3.239187', '3.147274', '3.107844', '3.327889', '3.326252', '3.290253', '3.287574', '3.244891', '3.237409', '3.141495', '3.10093']
U1U2U5U6:： ['3.24381', '3.207116', '3.408421', '3.44511', '3.204006', '3.166412', '3.37195', '3.406854', '3.157531', '3.101945', '3.329534', '3.367701', '3.057061', '2.960268', '3.207934', '3.262458', '3.247034', '3.21176', '3.406623', '3.441444', '3.20762', '3.171201', '3.369637', '3.403527', '3.158905', '3.106096', '3.323985', '3.361822', '3.053458', '2.963728', '3.197974', '3.253221', '3.248302', '3.213678', '3.406189', '3.440083', '3.208832', '3.172801', '3.368951', '3.402444', '3.158007', '3.105935', '3.321655', '3.359273', '3.048415', '2.960794', '3.190795', '3.246711']

第一个列表里的值是U3U7,U3U7.........
第二个列表里的值是U0U4,U0U4.........
第三个列表里的值是U1U2U5U6,U1U2U5U6.........都是这样重复的。
我想要的结果是：[U0U1U2U3U4U5U6U7],[U0U1U2U3U4U5U6U7],[U0U1U2U3U4U5U6U7].....

求大神赐教