Arthur T. Winfree, “The tides of human consciousness: Descriptions and questions,” American Journal of Physiology 245 (1982), pp. RI63–R166.
63
Michel Siffre, “Six months alone in a cave,” National Geographic 147 (March 1975), pp. 426–435.
64
Примерно 21 °C. Прим. ред.
65
37 °C. Прим. ред.
66
J. W. Ogle, “On the diurnal variations in the temperature of the human body in health,” St. George’s Hospital Reports 1 (1866), pp. 220–245. Цитируется в Moore-Ede et al. (1982), p. 14.
