The inf is never accurate,T1 50 taxi on Q is alot more than 50 .it could be 70 to 80 depending on where u start to count the Q.
NR of arrivals is 6,it does not mean 6 had just arrived 10 min ago,it may mean arriving in an hr's time.
Info can hardly follow up with the nos of taxi drivers going in...then also got flight delay...then those electronic board if struck by lighting will also give u a false nos...so please dun follow it all the way, use your basic instinct.