Lottt Leb.
1
I

4

8

ul

Ile

sp

|I6

20 24 28 32

36 40 44 48

HOURS POST DETONATION, hours

52

pot Lotety bithotttt

Ofh

ATOM CONCENTRATION IN AIR, atoms cm->

OOd
o2@L_21

56 60

Select target paragraph3