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].

Example Input: [70, 22, 42, -61, -38, 33, -70]
Example Output: [46.0, 32.0, -9.5, -49.5, -2.5, -18.5]

Example Input: [53, 31, -29, -24, -48, -61, 95, -72, -49, 48, 4, -5, -43, -46]
Example Output: [42.0, 1.0, -26.5, -36.0, -54.5, 17.0, 11.5, -60.5, -0.5, 26.0, -0.5, -24.0, -44.5]

Example Input: [35, -41, 1, -76, -58, -51, 84, -98, -57, -81, -25]
Example Output:
[-3.0, -20.0, -37.5, -67.0, -54.5, 16.5, -7.0, -77.5, -69.0, -53.0]