Task: Program Execution
Input (English): [61, 88, 24, -61, 87, 30, 69, -33, 95, -30, 32, -70, 93, 82]
Output (English): [74.5, 56.0, -18.5, 13.0, 58.5, 49.5, 18.0, 31.0, 32.5, 1.0, -19.0, 11.5, 87.5]