declare function s1(unit: any): number;
declare function s2(unit: any): number;
declare function s3(unit: any): number;
declare function s4(unit: any): number;
declare function m1(unit: any): number;
declare function m2(unit: any): number;
declare function m3(unit: any): number;
declare function m4(unit: any): number;
declare function h1(unit: any): number;
declare function h2(unit: any): number;
declare function h3(unit: any): number;
declare function h4(unit: any): number;
declare function d1(unit: any): number;
declare function d2(unit: any): number;
declare function d3(unit: any): number;
declare function d4(unit: any): number;
declare function y1(unit: any): number;
declare function y2(unit: any): number;
declare function y3(unit: any): number;
declare function y4(unit: any): number;
export { s1, m1, h1, d1, y1, s2, m2, h2, d2, y2, s3, m3, h3, d3, y3, s4, m4, h4, d4, y4 };