Summer Schedule Question... please advise

The summer 09 schedule came out today and I am looking at taking Biology 189. Well, I know that "you" are suppose to register for 189L first and then 189 but I'm confused looking at the schedule.

I was told that you have a lecture 2x/week and a lab 1x/week. On the schedule it says something like this:

SUMM2009 8-WEEK SESSION BIOL 189L 803 FUND OF LIF SCIENCE LAB 22 62168 0
CY 2031
M W 04:30P-07:30P
JUN 08 TO JUL 31 PARKER

But than this for BIOL 189

WEEK SESSION BIOL 189 803 FUND OF LIF SCIENCE 44 62158 4
CY 2037
MTWR
06:00P-07:20P
JUN 08 TO JUL 31 MAHRT

Ok so how are suppose to do both when they are the same time and day? I am sure I'm misunderstanding something here and would love for some help with this matter.

P.S. I hope I'm not sounding like a complete idiot right about now.

Joi