For those who knew,  the average dose was about 4 grams of dried mushrooms or  40 grams of fresh mushrooms, so that's equivalent to about  20mg of psilocybin, on average, so huge differences in terms of  potency of mushrooms, but it suggests we're in the range of our intermediate dose, which is 20mg/70kg, actually somewhat lower than that,  because at least many of our volunteers weigh over 70kg. 