+---------------+-------+-----------------------+-----------------------+------+ | | | Food. | Output. | | | | +------+-------+--------+-------+-------+-------+ | | | Body- | |Nitro- | Fuel | Nitro-| Nitro-| Nitro-|Nitro-| | Date. |weight.|Total |gen per| Value | gen | gen | gen | gen | | | |Nitro-| Kilo |per Kilo|through|through|through| Bal- | | | | gen. | Body- | Body- | Kid- |Excre- | Hair. | ance | | | | |weight.| weight.| neys. | ment. | |+ or -| +---------------+-------+------+-------+--------+-------+-------+-------+------+ | 1905 | kilos | grams| gram |calories| grams | gram | gram | gram | |Dec. 6-Dec. 15 | 15.9 | 8.35 | 0.52 | 82.0 | 6.03 | 0.74 | 0.38 |+1.20 | | 1906 | | | | | | | | | |Jan. 16-Jan. 25| 16.4 | 4.47 | 0.27 | 73.0 | 3.61 | 0.55 | 0.15 |+0.16 | |Feb. 13-Feb. 22| 17.2 | 4.45 | 0.25 | 72.0 | 3.92 | 0.36 | 0.13 |+0.04 | |Mar. 13-Mar. 22| 17.4 | 5.00 | 0.28 | 72.0 | 5.49 | 0.33 | 0.10 |-0.92 | |Apr. 10-Apr. 19| 18.4 | 5.60 | 0.30 | 69.0 | 4.88 | 0.52 | 0.18 |+0.02 | |May 8-May 17 | 19.6 | 5.58 | 0.28 | 69.0 | 3.85 | 0.75 | 0.38 |+0.60 | |June 5-June 14 | 19.7 | 5.59 | 0.28 | 64.0 | 4.69 | 0.45 | 0.40 |+0.05 | +---------------+-------+------+-------+--------+-------+-------+-------+------+ [Illustration: _Subject No. 20._ _January 2, 1906_] [Illustration: _Subject No. 20._ _February 27, 1906_] [Illustration: _Subject No. 20._ _April 24, 1906_] [Illustration: _Subject No. 20._ _June 19, 1906_]