4:46 Yes, there are 42 consecutive time intervals between the 43 points in time. But from those 42 you can get a total of 42 + 42 + 40 + 39...etc. time interval combinations, which comes to close to 1,000. Of course, from that you would not be able to extrapolate three consecutive time periods. My knowledge of maths/statistics isn't up to the task, but if anyone there can work it out, I'd love to hear the answer.