Here's the list of accepted TIME formats.
(Keep in mind: date and time are separated by a comma. Everything on left is date, everything on right is time)

List

format	example
weekday, 24hour	sunday, 15
weekday, 12hourAM/PM	monday, 3pm
weekday, 24hour:minute	friday, 12:06
weekday, 12hour:minuteAM/PM	wednesday, 5:10am
24hour	8
12hourAM/PM	9am
24hour:minute	6:30
12hour:minuteAM/PM	1:15pm
day, 24hour	4, 11
day, 12hourAM/PM	7, 2am
day, 24hour:minute	28, 22:30
day, 12hour:minuteAM/PM	16, 11:50pm
year-month-day, 24hour	2018-05-10, 3
year-month-day, 12hourAM/PM	2018-08-31, 7am
year-month-day, 24hour:minute	2015-03-11, 00:00
year-month-day, 12hour:minuteAM/PM	2018-02-23, 2:45pm
day/month/year, 24hour	30/11/2018, 5
day/month/year, 12hourAM/PM	15/07/2018, 7:00pm
day/month/year, 24hour:minute	26/04/2014, 12:00
day/month/year, 12hour:minuteAM/PM	13/07/2013, 10:30am