sorry the table didn't stay formatted, simple tho, bead size first and then followed by for what hook and a sink rate (inches per sec)
BRASS BEAD-HEAD HOOK CHART
1.5 mm bead
20 - 22 hook
5/64th - 2.0 mm bead
18 - 20 hook
13.45 IPS sink rate
3/32nd - 2.3 mm bead
16 - 18 hook
14.88 IPS sink rate
1/8th - 3.2 mm bead
12 - 14 hook
15.79 IPS
5/32nd - 4.0 mm
8 - 10
18.29 IPS
3/16th - 4.8 mm
4 - 6
21.07 IPS
7/32nd - 5.5 mm
2 - 4
22.50 IPS
happy tying