Table 69. - A. H. M., March 16, 1907. Sitting. (2-Hour Periods). Water (22° C), 1,584 Grams

Basal values (March 6 and 9, 1907): CO2, 51 grams; O2, 46 grams; heat, 164 cals. Nitrogen in urine, 0.96 gram per 2 hours (March 16, 1907).

1Subject drank the respective amounts at the beginning of the 2-bour periods.

Table 70. - A. W. W., March 27, 1907. Sitting

(2-hour periods.) Water (22° C), about 400 grams at 11° C. in last period), 3,935 grams. Basal values (March 15 and 21, 1907): CO2, 50 grams; 62, 41 grams; heat, 155 cals.

1Began drinking water with beginning of experiment.

2 Sample includes amount for about an hour preceding experiment.

Table 71. - J. J. C, January 10, 1911. Sitting. (45-Minute Periods). Water (21° C), 1,547 Grams

Basal values (January 10, 1911): CO2, 19.5 grams; O2, 17 grams; heat,1 59 cals.; respiratory quotient, 0.84. Nitrogen in urine, 0.44 gram per 45 minutes.

1Heat eliminated corrected for change in body-weight, but not for change in body-temperature. 2Subject drank about 175 grams of water at each interval of about 10 to 20 minutes.

Table 72. - T. M. C, January 12, 1911. Sitting. (45-Minute Periods). Water (22° C), 1,800 Grams

Basal values (January 12, 1911): CO2, 14.5 grams; O2, 13 grams; heat,1 46 cals.; respiratory quotient, 0.82. Nitrogen in urine, 0.21 gram per 45 minutes.

1Heat eliminated corrected for change in body-weight, but not for change in body-temperature. 2Subject drank 200 grams of water at each interval of about 15 minutes.

Table 73. - J.J. C, January 13, 1911. Sitting. (45-Minute Periods). Water (210o), 1,800 Grams

Basal values: CO2, 20 grams (January 13, 1911); O2, 17.5 grams (January 10-17, 1911); heat, 56 cals. (January 13, 1911); respiratory quotient, 0.85 (January 13, 1911). Nitrogen in urine, 0.38 gram per 45 minutes (January 13, 1911).

1Heat eliminated corrected for change in body-weight, but not for change in body-temperature. 2Subject drank 200 grams of water at each interval of about 10 to 20 minutes.

Respiration Experiments

V. G., 8h41m A. M. To 11h02ma. M., January 31, 1911. 54.9 Kilograms

Previous day, low carbohydrate diet. Between supper on preceding day and 8 a. m. of experimental day, walked 1.6 miles according to pedometer. Urinated 7h45m a. m. Slept a little in first basal period, still longer in second period, very sleepy in first part of third period, but wide awake in latter part, as special efforts were made to keep him awake. Very quiet in last water-drinking period; asleep part of the time. Blood pressure: basal periods, 102, 107, 105 mm.; after water, 103, 100 mm. Nitrogen in urine per hour 7h45m a. m. to 12h50m p. m., 0.32 gram.

J. J. C, 9h40m A. M. To 12h31m P. M., February 7, 1911. 63.9 Kilograms

Between 5 p. m., February 6, and 8 a. m., February 7, walked 1.5 miles according to pedometer. Very quiet throughout experiment; slept part of second basal period, and a little in first two periods after water. Urinated 7h30m a. m. and 2h46m p. m. Blood pressure: basal periods, 108, 111, 120 mm.; after water, 102, 105, 102 mm. Nitrogen in urine per hour 7h30m a. m. to 2h46m p. m., 0.41 gram.

C. H. H., 9h46ma. M. To 1h39mp. M., March 24, 1911. 54.9 Kilograms

Urinated at 8h45m a. m.; quiet throughout experiment. Pulse rate increased immediately after taking hot water, range between llh45m a. m. and 12h45m p. m. being 63 to 79. Blood pressure: basal periods, 119, 122, 120, 120 mm.; after water, 119, 115, 104 mm. Nitrogen in urine per hour 8h45m a. m. to 4 p. m., 0.27 gram.

J. P. C, 9h04m A. M. To 11h22m A. M., March 27, 1911. 73.1 Kilograms

Mouthpiece and noseclips used instead of nosepieces; high carbohydrate diet on day preceding experiment. Urinated at 7 a. m., llh53m a. m., and 2h45m p. m. Nitrogen in urine per hour 7 a. m. to llh53m a. m., 0.42 gram.

A. G. E., 8h52m A. M. To 12h38mp. M., March 28, 1911. 56.9 Kilograms

Low carbohydrate diet day before. Awake and quiet during whole experiment; urinated at 7h30m a. m. and large amount at 2 p. m. Blood pressure: basal periods, 117, 116 mm.; after water, 126, 128, 119, 117 mm. Nitrogen in urine per hour 7h30m a. m. to 2 p. m., 0.48 gram.

F. G. B., 9h02ma. M. To 10h48ma. M., May 5, 1911

During first period after water had strong desire to urinate; urinated at 10h21m a. m., 10h54ma. m., and llh47m a. m. Nitrogen in urine per hour 8h45m a. m. to 10h21m a. m., 0.57 gram; 10h21m a. m. to 10h54m a. m., 0.49 gram.

Table 74. - V. G., January 31, 1911. Lying

(Values per minute.) Water (60.5° C), 200 c.c.

1Taken at 10h06m a. m.

Table 75. - J. J. C, February 7, 1911. Lying

(Values per minute.) Water (57.40 C), 300 c.c.

1Taken at llh05m a. m.

Table 76. - C. H. H., March 24, 1911. Lying

(Values per minute.) Water (58° C), 325 c.c.

1Taken at l1h40ma. m.

Table 77. - J. P. C, March T7, 1911. Lying

(Values per minute.) Water (53° C), 325 c.c.

1Taken at 10h06m a.m.

Table 78. - A. G. E., March 28, 1911. Lying

(Values per minute.) Water (about 55° C), 325 c.c.

lTaken at 9h55m a. m.

Table 79. - F. G. B., May 6, 1911. Lying

(Values per minute.) Water (11° C). 500 c.c.

1Taken between 9h54m and 9h58m a. m.