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: [-42, -27, -37, -63, 89, -61, -68]

Output: [-34.5, -32.0, -50.0, 13.0, 14.0, -64.5]


Input: Consider Input: [-94, 9, 98, -36, 85, 33, -53]

Output: [-42.5, 53.5, 31.0, 24.5, 59.0, -10.0]


Input: Consider Input: [61, -74, 12, -4, -19]


Output: [-6.5, -31.0, 4.0, -11.5]