Question: Analysis. 1. Experiment 1. Mortality of aged mice was significantly greater than that of younger mice when light cycle was shifted every 7 days (Figure 1A, B; p<0.05). p<0.05 means that less than % of the time, the results will be due to chance, and greater than _% of the time, the results will be due to the light cycle shift for aged mice every 7 days. We

Analysis. 1. Experiment 1. Mortality of aged mice was significantly greater than that of younger mice when light cycle was shifted every 7 days (Figure 1A, B; p<0.05). p<0.05 means that less than % of the time, the results will be due to chance, and greater than _% of the time, the results will be due to the light cycle shift for aged mice every 7 days. We can be % confident that these results (the effect of the light cycle shift) were due to the age of the mice. These results were due to 2. Experiment 3. Aged mice whose light schedule was advanced every 4 days, died at a significantly greater rate than aged mice whose light schedules were delayed every 4 days (FigurelC; p<0.05). p<0.05 means that less than % of the time, the results will be due to chance, and greater than % of the time, the results will be due to the advanced light cycle shift for aged mice. We can be _% confident that these results were because of the of the light cycle shift. These results were due to Ili Open with Google Docs A 100 80 Survival (%) 60 10 0 1 2 3 6 7 8 4 5 Weeks/shifts B 2 211 141 Mortality (%/week) 7 어 0 1 2 3 6 CO 7 7 8 4 5 Weeks/shifts с 100 80- Survival (%) 60- 40 4 8 24 28 32 12 16 20 Experimental days Key: Control Advance Delay Current Biology