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: [-29, 30, -85, 70, 5, -41]

Output: [0.5, -27.5, -7.5, 37.5, -18.0]


Input: Consider Input: [-82, -46, -50, 84, 94, 78, -5, -49, -60, 13, 6, 68]

Output: [-64.0, -48.0, 17.0, 89.0, 86.0, 36.5, -27.0, -54.5, -23.5, 9.5, 37.0]


Input: Consider Input: [-42, -76]


Output: [-59.0]