mcont(contour_level_selection_type = "interval",
contour_line_colour_rainbow_max_level_colour = "red",
contour_line_colour_rainbow = "on",
contour_highlight = "off",
contour_line_colour_rainbow_direction = "clockwise",
contour_line_colour_rainbow_min_level_colour = "blue",
contour_line_colour_rainbow_method = "calculate",
contour_interval = 1.00)