Need some help understanding some betting terms

[hels]

Okay, first off, everyone can call me a rookie and harass me as I feel quite not knowing what these bets mean.

1. Shirt Numbers
Listed at:
0-19
20-39
40 and above

2. Booking Index
Listed as:
Bookings (and odds are 53.3 at the moment)

3. Bookings Odds
Listed at:
5pts and Under
6-8pts
9pts and Above

What the hell does pts mean??? I thought it meant 'points' but okay....

4. Total Goal Mins
Listed at:
0-79
80-139
140 or above

5. Odd or Even
Listed as:
Odd
Even

6. Australia Clean Sheet
Listed as:
Yes
No

7. Bookings Match Bet
Listed as:
Australia
Germany
Tie

8. DRAW NO BET
Listed as:
Australia
Germany

I appreciate any help as I feel quite retarded right now.....

[BetfairUser]

Draw no bet is same as pk, basically if its a draw you get your stake back.

Bookings match bet is betting on who will get the most bookings (I think)

Clean sheet = concede 0 goals

odd or even, if talking about goals, is just whether there'll be an even or odd number of goals

i think total goal mins is the sum of all the minutes that goals are scored at. Eg if goals are scored in the 90th minute and the 20 minute, goal mins = 110 mins.

pts is points. yellow = 2 pts, red =5, second yellow then a red only counts as 5.

i think shirt numbers is the sum of all goal-scorers shirt numbers including own goals.

sorry can't help with booking index.