[Looking For Data] Irregular Time Series For CTHMMs

Hi, i want to try my continuous time hidden semi markov model. However, data like that is hard to find. Does anyone know data that:
– Fulfills the snapshot property of CTHMMs

– Time gaps are uninformative

– Is somewhat long enough

Classic data is disease progression data with some continuous biomarkers. I tried many of them but they dont work as well. I tried astronomy on the SS CYGNI, which worked fine but im looking for other alternatives. Anyone got an idea ? Its pretty hard tho