In this task you are given a list of numbers and you need to find the average of each two consecutive values. The average of two numbers a and b is calculated as: (a + b) /2. The output should be a list of the averages of each two consecutive values. A list is presented with two brackets and comma-separated values, like: [1,2,3].

Input: Consider Input: [15, -79, 68, 87, 83, -93, 45, 37, 63, -24, 80, -77, 74, -53]

Output: [-32.0, -5.5, 77.5, 85.0, -5.0, -24.0, 41.0, 50.0, 19.5, 28.0, 1.5, -1.5, 10.5]


Input: Consider Input: [42, -88, 79, -30, 60, 0, -35, -9, -72, 97, -57, -41, -43]

Output: [-23.0, -4.5, 24.5, 15.0, 30.0, -17.5, -22.0, -40.5, 12.5, 20.0, -49.0, -42.0]


Input: Consider Input: [37, 30, -12, -41, -51, -4, -75]


Output: [33.5, 9.0, -26.5, -46.0, -27.5, -39.5]