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: [-36, -95, 37, 15, -39, 38, 8, -96, 78, 39]

Output: [-65.5, -29.0, 26.0, -12.0, -0.5, 23.0, -44.0, -9.0, 58.5]


Input: Consider Input: [91, -52, -63, 41]

Output: [19.5, -57.5, -11.0]


Input: Consider Input: [39, -7, 100, -33, 76, -4, -74, -86, 71, 62, 75]


Output: [16.0, 46.5, 33.5, 21.5, 36.0, -39.0, -80.0, -7.5, 66.5, 68.5]