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: [-24, -77, -80, -97, 30, -25, -95, 97, -92]

Output: [-50.5, -78.5, -88.5, -33.5, 2.5, -60.0, 1.0, 2.5]


Input: Consider Input: [-77, -57, 89, 67, -3, 6, 76]

Output: [-67.0, 16.0, 78.0, 32.0, 1.5, 41.0]


Input: Consider Input: [36, 71, -76, 100, -47, -51, -10, -33, 35, 69, -71, -51, -53, -69]


Output: [53.5, -2.5, 12.0, 26.5, -49.0, -30.5, -21.5, 1.0, 52.0, -1.0, -61.0, -52.0, -61.0]