![A) Average heart rate (in beats per minute, BPM) at rest and during... | Download Scientific Diagram A) Average heart rate (in beats per minute, BPM) at rest and during... | Download Scientific Diagram](https://www.researchgate.net/publication/275521402/figure/fig3/AS:294527790272513@1447232305124/A-Average-heart-rate-in-beats-per-minute-BPM-at-rest-and-during-favorite-selection.png)
A) Average heart rate (in beats per minute, BPM) at rest and during... | Download Scientific Diagram
![Words per minute. Error bars represent 95% confidence interval (CI).... | Download Scientific Diagram Words per minute. Error bars represent 95% confidence interval (CI).... | Download Scientific Diagram](https://www.researchgate.net/publication/372955936/figure/fig1/AS:11431281179883108@1691412370867/Words-per-minute-Error-bars-represent-95-confidence-interval-CI-Words-per-minute.png)
Words per minute. Error bars represent 95% confidence interval (CI).... | Download Scientific Diagram
![Average heart rate of students (in beats per minute, BPM) before (dark... | Download Scientific Diagram Average heart rate of students (in beats per minute, BPM) before (dark... | Download Scientific Diagram](https://www.researchgate.net/publication/275521402/figure/fig2/AS:294527790272512@1447232305055/Average-heart-rate-of-students-in-beats-per-minute-BPM-before-dark-blue-and-after.png)
Average heart rate of students (in beats per minute, BPM) before (dark... | Download Scientific Diagram
![Canadian machinery and metalworking (January-June 1919) . /n/nui /g thrcod against the cutters much as if it wereheld in the vise, but the table does notmove in this case. The bar is Canadian machinery and metalworking (January-June 1919) . /n/nui /g thrcod against the cutters much as if it wereheld in the vise, but the table does notmove in this case. The bar is](https://c8.alamy.com/comp/2AJ4EA3/canadian-machinery-and-metalworking-january-june-1919-nnui-g-thrcod-against-the-cutters-much-as-if-it-wereheld-in-the-vise-but-the-table-does-notmove-in-this-case-the-bar-is-fee!through-a-slot-in-a-shoe-of-cast-ironbolted-to-the-table-fed-by-turning-thecrank-at-the-side-which-drives-a-pair-of45-cutters-that-bite-into-the-corners-ofthe-bar-just-enough-to-drive-feedingat-the-rate-of-twelve-inches-per-minute-milling-machine-used-to-shape-bar-stock-up-regular-stock-and-then-mill-the-piecesto-the-required-form-as-previouslydrawn-but-by-the-use-of-this-device-milllength-bars-were-2AJ4EA3.jpg)