...F. condition and 37 per cent, under the 86° F. condition as compared in each case with 68° F. "6. Stagnant air at the same temperature as fresh air, even when it contains 20 or more parts of carbon dioxid and all the organic and other substances in the breathed air of occupied...

...blood, respiratory quotient, rate of heat production, rate of digesfresh air, even when it contains 20 or more parts of carbon dioxide and all the organic...substances in the breathed air of occupied rooms, has no effect on any of the physiological responses listed above under 1 and 3, nor on the power or inclination...