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].

[-41, -35]
[-38.0]

[-12, 93, -67, 52, -13, 30, -65, 71]
[40.5, 13.0, -7.5, 19.5, 8.5, -17.5, 3.0]

[32, 25, 45, 20, -54, -70, 21, 26, 43, -66]

[28.5, 35.0, 32.5, -17.0, -62.0, -24.5, 23.5, 34.5, -11.5]