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: [-84, 6, -57, -27, 56, -84, -35, -93, 88, 54, 22, -34, 45]

Output: [-39.0, -25.5, -42.0, 14.5, -14.0, -59.5, -64.0, -2.5, 71.0, 38.0, -6.0, 5.5]


Input: Consider Input: [-60, -90, 0, -81, 8]

Output: [-75.0, -45.0, -40.5, -36.5]


Input: Consider Input: [38, -89, -99, -76, 100, -4, 96]


Output: [-25.5, -94.0, -87.5, 12.0, 48.0, 46.0]