百分比公式(大智慧)

a1:=hhv(h,256);

a2:=llv(l,256);

m1:ma(c,64);

m2:ma(c,256);

k1:(0.618*a1+0.382*a2);

k2:(0.5*a1+0.5*a2);

k3:(0.382*a1+0.618*a2);