Guimond FTW
Only 1.56 was lucky
1.56 wasn't guimond though.
Shengshou
1. (3.80) R2 U2 R' F2 U' R F R2 U2 R' U'
2. (1.56) U2 F' R U2 F U' R U2 F' R' U'
3. 2.76 F R F2 U' F' R2 F' R' U' R2 U'
4. 3.00 R' F' U2 F R' F2 U R U R' U'
5. 2.88 F U' F2 R2 U' F U2 F2 U2 R' U'
1.56 solution was...