import json


def read_experiments_config(experiments_config_path):
    """
    A for opening the JSON config file for the performed experiments.

    :param experiments_config_path: A path (relative or full) to the config JSON file.
    :return: A dictionary of all values in the file.
    """
    with open(experiments_config_path, 'r') as experiments_file:
        experiments_data = json.load(experiments_file)
        return experiments_data