count1 = timeseries([11; 7; 14; 11], (1:4)', 'Name', 'Intersection1');
count2 = timeseries([9; 8; 12; 16], (1:4)', 'Name', 'Intersection2');
tsc = tscollection(count1, 'Name', 'count_coll');
tsc = addts(tsc, count2);
tsc = addsampletocollection(tsc, 'Time', 2.25, 'Intersection1', 5);
tsc = delsamplefromcollection(tsc, 'Index', find(isnan(tsc.Intersection2.Data)));
tsc.Time