i never headr of cranes before. i googled and read about the company(may be that is what they want. to get known). i guess this is just some timepass the company's statisticians are doing. may be they are project less.
this is also the same company that was with CNN-IBN during punjab polls. i can't comment on that because i don't care(know) about elections.
the only thing useful that has come out of this is the debate it is causing and the no-holes-barred messages.