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: [-19, 3, -82, 68, -38, 19, -48, -86]

Output: [-8.0, -39.5, -7.0, 15.0, -9.5, -14.5, -67.0]


Input: Consider Input: [-2, -26, 60, 94, 36, -43, -53, 74, -93, 51, -46, 85, 23, 71]

Output: [-14.0, 17.0, 77.0, 65.0, -3.5, -48.0, 10.5, -9.5, -21.0, 2.5, 19.5, 54.0, 47.0]


Input: Consider Input: [-64, 100, -25, -63, 34, -4, 81, -60, -95, -55, -15, 9, -44]


Output: [18.0, 37.5, -44.0, -14.5, 15.0, 38.5, 10.5, -77.5, -75.0, -35.0, -3.0, -17.5]