Doubling times for betas between 4096 and 8192

1551 Twins Pregnancies In This Range

Doubling TimeNumber of Pregnancies in this range
11 - 15 hours   (3)
15 - 20 hours   (3)
20 - 26 hours   (16)
26 - 35 hours   (182)
35 - 46 hours   (687)
46 - 61 hours   (486)
61 - 81 hours   (136)
81 - 107 hours   (33)
107 - 142 hours   (3)
142 - 188 hours   (0)
188 - 249 hours   (0)
249 - 329 hours   (2)