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].

[16, -51, -26, 81, 86, 96, 72, 44]
[-17.5, -38.5, 27.5, 83.5, 91.0, 84.0, 58.0]

[-5, -54, -100, -12, -64, 96, -48]
[-29.5, -77.0, -56.0, -38.0, 16.0, 24.0]

[57, -86, 10, 41, 10]

[-14.5, -38.0, 25.5, 25.5]