Indian Railways — different departure/arrival times on your various websites

Address:

390007

Train no.22413
Booking portal shows arrival time at ratnagiri us 13.20. When you look at railway enquiry and ntes apps, it shows 15.20 pm!!! I called inquiry no 139 and they also told me it is 15.20. What should i believe? Even private apps like ixigo also shows 15.20. I am surprised how two official websites give different information?
Chaitanya maru