export declare function equal(reference: any): {
    P1: {
        up: number;
    };
    m2: {
        up: number;
    };
    M2: {
        up: number;
    };
    m3: {
        up: number;
    };
    M3: {
        up: number;
    };
    P4: {
        up: number;
    };
    P5: {
        up: number;
    };
    m6: {
        up: number;
    };
    M6: {
        up: number;
    };
    m7: {
        up: number;
    };
    M7: {
        up: number;
    };
    P8: {
        up: number;
    };
};