I'm trying to separate frame ticks from the vertical axes and so far I've found a solution to that end by adding the following command inside the "Plot" main command
FrameTicks -> {{{{0.2, "0.2 "}, {0.4, "0.4 "}, {0.6, "0.6 "}, {0.8,
"0.8 "}, {1, "1.0 "}, {1.2, "1.2 "}}, None}, {Automatic, None}}
Notice that there is a space after calling the tick's label i.e. "0.1_". My question is: How can I separate frame ticks from the vertical axes automatically, with out specifying all ticks and its labels?