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].

[52, 88, 91, 51, 48, 72, 93, 44, -23]
[70.0, 89.5, 71.0, 49.5, 60.0, 82.5, 68.5, 10.5]

[-63, 22, 66, -25, 21, -32, -57, -66, 50, -82, 29]
[-20.5, 44.0, 20.5, -2.0, -5.5, -44.5, -61.5, -8.0, -16.0, -26.5]

[94, -80, -39, 95, -82, -7, -16, -24, -1, -37, -97, 39]

[7.0, -59.5, 28.0, 6.5, -44.5, -11.5, -20.0, -12.5, -19.0, -67.0, -29.0]