Time validation should happened at focus out event on the time inputs instead of keyup event

[abhijit-chikane]

This is creating an issue

scenario =>
min set to 18th Oct 09: 00 am
max set to 18th Oct 11: 59 pm

default date set to 06:00pm
if I want to change it to 04:00 pm
I click on the hour range then press back
it directly changes am to pm
as 0:00 is not a valid value
and that is creating trouble for me

let me know if you have any doubts in this