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].

Input: Consider Input: [68, 84, 69, -82, -48, 13, -16, -87, -62, -52, -100]

Output: [76.0, 76.5, -6.5, -65.0, -17.5, -1.5, -51.5, -74.5, -57.0, -76.0]


Input: Consider Input: [-68, -9, -91, -69, -63, -48, -52, -57, -56, -85, 75, -19]

Output: [-38.5, -50.0, -80.0, -66.0, -55.5, -50.0, -54.5, -56.5, -70.5, -5.0, 28.0]


Input: Consider Input: [63, 64, 58, 60, -21, -8, -18, 15]


Output: [63.5, 61.0, 59.0, 19.5, -14.5, -13.0, -1.5]


