The decays D∗∗s→D∗+K0S→D0π+K0S are used to measure the helicity angle, i.e. the angle between the pion and kaon in the rest frame of the D∗. The decays of Ds1(2536)+, D∗s2(2573)+, D∗s1(2700)+, D∗sJ(2860)+, DsJ(3040)+ were measured, currently the DsJ(3040)+ is not implemented. It is unclear if the D∗sJ(2860)+ is the D∗s1(2860)+, D∗s3(2860)+ or a mixture of the two. This histogram is therefore filled we with each state and the admixture. The data were extracted from the files supplied on the LHCb website.