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].

[-60, 14, 11, 76]
[-23.0, 12.5, 43.5]

[-53, -56, -45, -28, -18, 57, -43, 80, 49, -74, 25]
[-54.5, -50.5, -36.5, -23.0, 19.5, 7.0, 18.5, 64.5, -12.5, -24.5]

[-59, -30, 40, -12, -84, 70, -92, -15, -70, -57, 35]

[-44.5, 5.0, 14.0, -48.0, -7.0, -11.0, -53.5, -42.5, -63.5, -11.0]