from collections import defaultdict


class NotInitialized(Exception):
    pass


epi_colors = defaultdict(lambda: "#f39019")
epi_colors["S"] = "#51a7f9"
epi_colors["E"] = "#f9e351"
epi_colors["I"] = "#cf51f9"
epi_colors["R"] = "#70bf41"
epi_colors["D"] = "#8b8b8b"
