64secondstvboxnow.com& k7 K+ s8 O7 Z+ f/ i8 _ U
5 s0 v0 T7 f1 _- u# w8 \. o/ N8 f
1 to 4 have 3floors = 48 sectvb now,tvbnow,bttvb0 I+ o$ ~1 W4 ^$ t c
avg. 48/3 = 16sec9 y3 R2 C! A7 D# \
tvb now,tvbnow,bttvb1 p5 R+ X5 Q2 D2 y
4 to 8 have 4floors = 16x4tvb now,tvbnow,bttvb" D5 o- A8 f' i5 _3 p2 ?# F
= 64secs |