here's a hand where Ive been completely wrong, i thought this was an ATC situation

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Well, it would turn into a less stupid decision if I remove my edge. I dont understand why sngwiz gave me this edge of 0.25. How do they calculate it? is it due to my higher chipstack? should i always set it to 0?
My opponent was playing quite bad, even for the 1$ levels. I somehow don't think that he is able to call with hands like t60, j5s. how would your pushing range look here?