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].

[-88, 95, -41, -1, -62, -17, -96, -46]
[3.5, 27.0, -21.0, -31.5, -39.5, -56.5, -71.0]

[-42, -76]
[-59.0]

[96, -37, -4, -98, -19, -67, -36, -21, -89, 41, 85, 82, -5]

[29.5, -20.5, -51.0, -58.5, -43.0, -51.5, -28.5, -55.0, -24.0, 63.0, 83.5, 38.5]