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: [4, 56, 13, 30, 42, -23, 54, 75, -46, -34, 44, -47, 50, -16]

Output: [30.0, 34.5, 21.5, 36.0, 9.5, 15.5, 64.5, 14.5, -40.0, 5.0, -1.5, 1.5, 17.0]


Input: Consider Input: [-8, -41, 58, -30]

Output: [-24.5, 8.5, 14.0]


Input: Consider Input: [39, -90, 64, 37, 1, -81, 58, -72, 14, 51, -41]


Output: [-25.5, -13.0, 50.5, 19.0, -40.0, -11.5, -7.0, -29.0, 32.5, 5.0]