from typing import OrderedDict


def create_epoch_dict(epochs):
    """ Creates an ordered dictionary of epoch keys and a list of lists,
    where the first list is the average flux of the bin, and second list
    the CTE loss slope.

    Parameters:
        epochs : list of ints/floats        
        
    Returns:
        epoch_dict : dict of lists
            Keys of epoch. Values of empty lists.

    Outputs:
        nothing
    """
    epoch_dict = OrderedDict()

    for epoch in epochs:

        epoch_dict[epoch] = []

    return epoch_dict