UNDO 0
UNDO 0
UNDO 0
3.0
UNDO 0
2.8
UNDO 0
UNDO 0
UNDO 0
3.2
UNDO 0
4.4
UNDO 0
3.9
UNDO 0
UNDO 0
UNDO 0
UNDO 0
UNDO 0
UNDO 0
UNDO 0
3.1
UNDO 0
3.0
UNDO 0
UNDO 0
UNDO 0