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].

[29, -92, 6, -24, -12, 98, 69, 26, -32, 70, 37]
[-31.5, -43.0, -9.0, -18.0, 43.0, 83.5, 47.5, -3.0, 19.0, 53.5]

[40, -60, 97, -26, 39, -5]
[-10.0, 18.5, 35.5, 6.5, 17.0]

[-15, 11, 11, -60, 26, -45, -31, -53, -14, -95]

[-2.0, 11.0, -24.5, -17.0, -9.5, -38.0, -42.0, -33.5, -54.5]