import { IDive, IDivePlan, IRowDeco } from './types/interfaces';
export declare const noDecompressionLimit: ({ depth }: IDive) => string | number | undefined;
export declare const groupLetter: ({ depth, bottomTime }: IDive) => string | undefined;
export declare const repetLetter: ({ bottomTime, depth, sit }: IDivePlan) => string | undefined;
export declare const residualNitrogenTime: ({ bottomTime, depth, sit, nextDepth }: IDivePlan) => string | undefined;
export declare const decoDive: ({ bottomTime, depth }: IDive) => string | IRowDeco;