mcont(contour_level_selection_type = "interval",
contour_highlight = "off",
contour_interval = 1.00,
contour_line_colour_rainbow_colour_list_policy = "cycle",
contour_line_colour_rainbow_colour_list = ["orange", "green", "pink", "navy"],
contour_line_colour_rainbow_method = "list",
contour_line_colour_rainbow = "on")