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].

[-9, 16, 56, 44, 37, -82, -63]
[3.5, 36.0, 50.0, 40.5, -22.5, -72.5]

[53, 31, -29, -24, -48, -61, 95, -72, -49, 48, 4, -5, -43, -46]
[42.0, 1.0, -26.5, -36.0, -54.5, 17.0, 11.5, -60.5, -0.5, 26.0, -0.5, -24.0, -44.5]

[15, -99, -100, 78, -13, -88, -62]

[-42.0, -99.5, -11.0, 32.5, -50.5, -75.0]