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: [69, -85, -82, 75, -40, 98, -48, 27, -52, -45]

Output: [-8.0, -83.5, -3.5, 17.5, 29.0, 25.0, -10.5, -12.5, -48.5]


Input: Consider Input: [91, 3, -59, 63]

Output: [47.0, -28.0, 2.0]


Input: Consider Input: [-26, 6, 100, -31, 29, 46, -80, 70]


Output: [-10.0, 53.0, 34.5, -1.0, 37.5, -17.0, -5.0]


