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: [-85, 41, -29, 47, -31, -38, 91, 82]

Output: [-22.0, 6.0, 9.0, 8.0, -34.5, 26.5, 86.5]


Input: Consider Input: [-34, 7, -83, 25, -31, 7]

Output: [-13.5, -38.0, -29.0, -3.0, -12.0]


Input: Consider Input: [-5, 77, 33, 82, -54, 10, 89, -99, -85, -61]


Output: [36.0, 55.0, 57.5, 14.0, -22.0, 49.5, -5.0, -92.0, -73.0]