Table 2.

Values for K: the ratio of the optimal time after detonation to remain in the initial shelter to that spent outdoors acquiring better shelter.

final shelter quality (shelter protection factor)
initial shelter quality (shelter protection factor)inadequate (4)adequate (10)good (40)ideal (Embedded Image)
poor (2)2.51.61.31.3
inadequate (4)n.a.6.14.13.7